Math, asked by iamhappy786123, 8 months ago

9. Square of -9 will be

Answers

Answered by alkama1240

2

Answer:

81 is square of -9 is right answer

Answered by khushikhanna1620

1

Answer:

81

Step-by-step explanation:

-9²= (-9)×(-9)

=81

(-×-=+)

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