Question

[(-a)²/b³]²=………,Fill in the blanks to make each the given statement true

Answer 1

Hello !

Here is your answer !

$( \frac{ - a {}^{2} }{b {}^{3} }) {}^{2} \\ \\ ( \frac{ - a {}^{4} }{b {}^{6} }) \\ \\ \frac{a {}^{4} }{b {}^{6} }$

Hope it helps

Answer 2

[ (-a)²/b³ ]² = a⁴/b^6

Explanation :

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We know the Exponential laws :

i ) ( x/y )ⁿ = xⁿ/yⁿ

ii ) ( x^m )ⁿ = x^mn

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Here ,

[ (-a)²/b³ ]²

= [ a²/b³ ]²

= ( a² )² /( b³ )²

= a⁴/b^6

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