Math, asked by sayanelvista, 1 year ago

-a*-a=?find out the value

Answers

Answered by Iamkeetarp

15

=(-a)*(-a)

=+(a*a)

=a^2

Answered by Leukonov

4

(-a)×(-a)=+a²

- × - =+
and a×a=a²

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