answersLogoWhite

0

( -2 )2 = ( -2 )( -2 ) = 4

But, be careful, because:

-22 = ( -1 ) 22 = ( -1 )( 2 )( 2 ) = ( -1 )( 4 ) = -4

User Avatar

Wiki User

13y ago

What else can I help you with?