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Topic review (newest first)
- ryos
- 2005-08-17 11:15:07
To get the number x doubled n times, use x * 2^n .
- wcy
- 2005-08-15 22:45:15
doubling is in fact a subset of multiplication; you just multiply by 2 each time
- MathsIsFun
- 2005-08-15 07:27:44
Doubling is just adding ...
If you double zero you get ... zero
If you double a negative number you get a negative number ...
The opposite of doubling is halving ...
- kylekatarn
- 2005-08-15 01:19:03
doubling??
doubling a number?
x * 2?
- agoulding
- 2005-08-15 00:15:33
i have to write an essay on doubling anybody got any key info to include? Thankyou