SOLUTION: Simplify [(3/4)^2 - (1/3)^3] * 3^2 (3^2/4^2) - (1^3/3^3) * 3^2 9/16 - 1/27 *9 I am not sure if i am headed in the right direction. Is this simplified? Or do i have to solve

Question 148807This question is from textbook
: Simplify [(3/4)^2 - (1/3)^3] * 3^2
(3^2/4^2) - (1^3/3^3) * 3^2
9/16 - 1/27 *9
I am not sure if i am headed in the right direction. Is this simplified? Or do i have to solve? Thank you This question is from textbook

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Simplify [(3/4)^2 - (1/3)^3] * 3^2
(3^2/4^2) - (1^3/3^3) * 3^2
9/16 - 1/27 *9
I am not sure if i am headed in the right direction. Is this simplified? Or do i have to solve? Thank you
--------------------------
You need to continue:
[9/16 - 1/27] *9
= [81/16 - 1/3]
= [243-16] / [16*3]
= 227/48
=================
Cheers,
Stan H.
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