Math, asked by shashwatsuryavanshi1, 2 months ago

answer my question plz​

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Answered by ayushisoni069
0

Answer:

b) 81/169

Step-by-step explanation:

(1/2)^-1=(2)^1

=2

(2/3)^2= 4/9

(3/4)^0=1

(2+4/9-1)^-2

(13/9)^-2

(9/13)^2

81/169

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