Question

Medal to be awarded
Rational Exponents
Simplify

Answers and Equation - http://imgur.com/HXsNNbj

Answer 1

@study100

Answer 2

your equation can be written as

(27a^-3)^-2/3

27^-2/3 * (a^-3)^-2/3

= ( (3^3)^-2/3) * (a^(-3*-2/3) )

= 3^-2 * a^2
= a^2/9

Answer 3

(27 a^-3)^(-2/3)
First, multiply in the exponential power
= \[27 ^{-2/3} *( a ^{-3})^{-2/3}\] <--- Remember to multiply powers with powers on a^-3.

=\[\frac{ 1 }{ 9 } * a ^{\frac{ 6 }{ 3 }}\]
= \[\frac{ a ^{2} }{ 9 }\]

Answer 4

nice

Answer 5

@jakashaka123 Same to you! <3

Answer 6

love you guys