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#1 2023-11-13 20:46:11

sologuitar
Member
Registered: 2022-09-19
Posts: 467

Exponent Quotient Rule

I know that (a^b)/(a^c) = a^(a - c). We keep the same base and subtract exponents.


Can I say that (10^(x + y))/(10^(x - y)) = 10^(x + y -(x - y))?


If so, then 10^(x + y - x + y) leads to 10^(y + y).


I finally get 10^(2y).


You say?

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#2 2023-11-13 20:54:47

Bob
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Registered: 2010-06-20
Posts: 10,190

Re: Exponent Quotient Rule

yes, that's correct.


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob smile

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#3 2023-11-14 10:19:58

sologuitar
Member
Registered: 2022-09-19
Posts: 467

Re: Exponent Quotient Rule

Bob wrote:

yes, that's correct.

Thanks. You know, reviewing basic material before moving on with the textbook. The best thing about self-study is the fact that I don't need to rush through th material for an exam.

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