Math, asked by kalpanaukey312, 8 months ago

(7°+ 8°+ 9°)-² is equal to

Answers

Answered by Anonymous

3

Answer:

(7^0+8^0+9^0) -²=(1+1+1) -²
=(3) -²
=9

Answered by dakshsingh24

1

Answer:

(7°+ 8°+ 9°)-²

(1+1+1) ^ -2

3^-2

(1/3)^-2

(1/9)

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