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## #4551 2014-02-16 00:42:04

bobbym

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### Re: 10 second questions

Hi;

Sorry, wrote down the wrong number for 4651.

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4552 2014-02-17 00:16:22

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solution #4652 is correct. Neat work!

#4653. Find the values of x, y, and z if

.

#4654. Find the value of

.

Character is who you are when no one is looking.

## #4553 2014-02-17 01:53:34

bobbym

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### Re: 10 second questions

Hi ganesh;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4554 2014-02-17 22:19:53

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4653 and #4654 are correct. Marvelous!

#4655. Find the value of

.

#4656. Simplify :
.

Character is who you are when no one is looking.

## #4555 2014-02-17 22:36:57

bobbym

Offline

### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4556 2014-02-18 00:30:36

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4655 and #4656 are correct. Fantastic!

#4657. If

and
, then find the value of
.

#4658. Find the value of
.

Character is who you are when no one is looking.

## #4557 2014-02-18 00:35:24

bobbym

Offline

### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4558 2014-02-18 13:46:11

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4657 and #4658 are correct. Neat work!

#4659. 5004 ÷ 139 - 6 = ?

#4660. 7500 + (1250 ÷ 50) = ?

Character is who you are when no one is looking.

## #4559 2014-02-18 14:01:41

bobbym

Offline

### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4560 2014-02-19 00:24:06

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4659 and #4660 are correct. Good work!

#4661. (8 ÷ 88) x 8888088 = ?

#4662. The value of 1001 ÷ 11 of 13 is _________.

Character is who you are when no one is looking.

## #4561 2014-02-20 00:35:12

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

#4663. Find the value of

.

#4664. Find the value of x if

Character is who you are when no one is looking.

## #4562 2014-02-20 01:07:10

bobbym

Offline

### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4563 2014-02-21 00:19:44

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4663 and #4664 are correct. Neat work!

#4665. A boy was asked to write the value of 25 x 92. He wrote it as 2592. What is the difference between the obtained and the actual value?

#4666. 2 - [2 - {2 - 2(2 + 2)}] = ?

Character is who you are when no one is looking.

## #4564 2014-02-21 00:23:45

bobbym

Offline

### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4565 2014-02-22 00:17:31

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4665 and #4666 are correct. Good work!

#4667. Find the value of 25 - 5[2 + 3{2 - 2(5 - 3) + 5} - 10] ÷ 4.

#4668. 3640 ÷ 14 x 16 + 340 = ?

Character is who you are when no one is looking.

## #4566 2014-02-22 03:02:29

bobbym

Offline

### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4567 2014-02-22 16:20:02

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4667 and #4668 are correct. Neat work!

#4669. 100 x 10 - 100 + 2000 ÷ 100 = ?

#4670.

Character is who you are when no one is looking.

## #4568 2014-02-22 16:22:40

bobbym

Offline

### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4569 2014-02-23 00:17:21

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4669 and #4670 are correct. Brilliant!

#4671.

#4672.

Character is who you are when no one is looking.

## #4570 2014-02-23 00:54:29

bobbym

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### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4571 2014-02-24 00:31:40

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4671 and #4672 are correct. Excellent!

Simplify:

#4673.

#4674.

Character is who you are when no one is looking.

## #4572 2014-02-24 00:40:12

bobbym

Offline

### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

## #4573 2014-02-25 00:32:04

ganesh
Moderator

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### Re: 10 second questions

Hi bobbym,

The solutions #4673 and #4674 are correct. Remarkable!

#4675. Evaluate :

.

#4676.

Character is who you are when no one is looking.

## #4574 2014-02-25 00:36:12

John E. Franklin
Star Member

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### Re: 10 second questions

igloo myrtilles fourmis

## #4575 2014-02-25 01:02:36

bobbym

Offline

### Re: 10 second questions

Hi;

In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.