TeemoTheTerific
(ab)^3 * (ab^2)^2/a^5 b^3
ill rewrite it neater
Help please



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TeemoTheTerific
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dw:1359769885253:dw

TeemoTheTerific
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i dont understand how to work it out when its a^3 involved

TeemoTheTerific
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but i know all my index laws pretty well

TeemoTheTerific
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@jim_thompson5910 can you please help?

yummydum
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simplify the numerators..multiply :)

yummydum
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dw:1359770089396:dw

TeemoTheTerific
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@poopsiedoodle

TeemoTheTerific
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@timo86m

poopsiedoodle
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What are the instructions for this problem?

yummydum
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dw:1359770156078:dw

poopsiedoodle
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nevermind, looks like yummydum has this one covered.

TeemoTheTerific
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simplify

TeemoTheTerific
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is that final answer?

yummydum
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yes :)

TeemoTheTerific
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answer in the book is b^4 without negative?

yummydum
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oh yes sorry

TeemoTheTerific
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how did it become postive with your working out?

yummydum
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a^3 times a^2 is a^5 sprry

yummydum
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sorry*

yummydum
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dw:1359770406091:dw

TeemoTheTerific
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thanks

yummydum
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sorry for the confusion, yw