Math, asked by kriti7753, 8 months ago

Plz guys answer me right now. It's very urgent.

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Answered by Anonymous

13

(i) (4/7)^-2 = ( 4/7 )² = 16/49

(ii) (1/2)^-2 = (2 / 1)² = 4

(iii) ( 3/4 ) ^-2 = (3 / 4)² = 9/16

(iv) (4)^-5 = (1 / 4)^5 = 1/1024

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