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3 years ago

9

How do you answer (-3)² ?

2 answers:

nadya68 [22]3 years ago

7 0

The two at the top technically means how many times the number in the bracket times ITSELF by, so its technically -3 x -3 which is +9 , cause a negative x negative = positive

Tcecarenko [31]3 years ago

5 0

$(-3)^{2} is the same as;$
(-3)*(-3)
=9
A negative number is multiplied by a negative number gives a positive number

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