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ParthKohliBest ResponseYou've already chosen the best response.1
\[\left(ab \right)^n = a^n b^n \]
 one year ago

Agent47Best ResponseYou've already chosen the best response.0
wait is a^3 inside the square root?
 one year ago

Agent47Best ResponseYou've already chosen the best response.0
oh ok, so then the answer i gave u shld be right
 one year ago

ParthKohliBest ResponseYou've already chosen the best response.1
\[\implies (4\sqrt{81a^3})^5 \]\[\implies 4^5 \times \left(\sqrt{81a^3} \right)^5\]
 one year ago

Agent47Best ResponseYou've already chosen the best response.0
4^5 * 3^5 *a^(15/2) should be 4^5 * 9^5 *a^(15/2)
 one year ago

aroubBest ResponseYou've already chosen the best response.0
that becomes sqrt of 81 a^15?
 one year ago

Agent47Best ResponseYou've already chosen the best response.0
no, since you have: (4*sqrt(81*a^3))^5=4^5*(9*a^(3/2))^5=4^5*9^5*a^15*sqrt(a)
 one year ago

aroubBest ResponseYou've already chosen the best response.0
Okay, the fraction exponent is confusing me. I think there is a way without using it, right?
 one year ago

aroubBest ResponseYou've already chosen the best response.0
Oh well :/ Thanks everyone! :)
 one year ago
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