Exponents and negative base real numbers – Khan Academy Help Center - Dutch (BETA)

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bansi

9 september 2016 00:14

-1

need help on how to simplify:

(a2.b)3 (a/-b)2

given 2 is an exponent

3 is an exponent

2 is an exponent

Thanks

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Sara Shute

9 september 2016 03:00
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You should be able to click a hint or watch a video. This is not where you ask for help on a math problem. The Teacher & Coach Support Community is for teachers and coaches to ask questions on how to better teach their students and classes.
Laurie @KA

9 september 2016 16:22
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(moved this topic to General Help)
Permanently deleted user

11 september 2016 00:26
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This video should help. In the future, try asking questions realted to a subject (in this case, math) in the disscussion section of that video. It looks like this:

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