Question

simplify :- (125) ^-2/3​

Answer 1

Answer:

(-5)²

Step by step explanation:

Rewrite −125-125 as (−5)3(-5)3.

((−5)3)23((-5)3)23

Apply the power rule and multiply exponents, (am)n=amn(am)n=amn.

(−5)3(23)(-5)3(23)

Cancel the common factor of 33.

Cancel the common factor.

(−5)3(23)(-5)3(23)

Rewrite the expression.

(−5)2(-5)2

Raise −5-5 to the power of 22.

=25