what is -7 - -7?

Question

0

689

1

what is -7 - -7?

Guest Jun 4, 2015

+118696

+5

Best Answer

You can think of negative numbers as cold numbers. If you take cold out of a room then the room will get warmer, so - - = +

-7--7=-7+7=0

Melody Jun 5, 2015

Melody · Answer 1 · 2015-06-05T10:31:30

You can think of negative numbers as cold numbers. If you take cold out of a room then the room will get warmer, so - - = +

-7--7=-7+7=0