SOLUTION: (3^-2)^a*(3^b)^-2a
___________ ___
(3^-2)^b*(9^-b)^-3a
The books answer is 3^-2a+2b-8ab
I hope this is better thanks again.
Algebra ->
Exponents
-> SOLUTION: (3^-2)^a*(3^b)^-2a
___________ ___
(3^-2)^b*(9^-b)^-3a
The books answer is 3^-2a+2b-8ab
I hope this is better thanks again.
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Question 1022131: (3^-2)^a*(3^b)^-2a
_______________
(3^-2)^b*(9^-b)^-3a
The books answer is 3^-2a+2b-8ab
I hope this is better thanks again. Found 2 solutions by josgarithmetic, MathTherapy:Answer by josgarithmetic(39625) (Show Source):
You can put this solution on YOUR website! You still are not making the expression clear. Let me guess that you really are starting with (3^-2)^a*(3^b)^(-2a)/(3^-2)^b*(9^-b)^(-3a) which should render to appear . Still not rendering.
Another try to get the rendering and maybe clarify what you have:
Maybe another tutor will see this and is sharper than am I and understand what you actually have. Meanwhile, learn to use pure text to properly express your rational expression.
You can put this solution on YOUR website!
(3^-2)^a*(3^b)^-2a
_______________
(3^-2)^b*(9^-b)^-3a
The books answer is 3^-2a+2b-8ab
I hope this is better thanks again.
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