Question

Find the value of-
(-2/3)^-2 + 3^-2

Answer 1

Answer:

refer to the image for solution hope it will help

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

(-2/3)^-2+3^-2

Simplifying the Powers:

(3/-2)^2+1/3^2

Squaring:

9/4+1/9

LCM(4,9)=36

Equating the Denominators:

81/36+4/36

(81+4)/36

85/36

Converting Mixed Fraction into Proper Fraction:

2*13/36