Question

PLEASE HELP ASAP 65 POINTS! WILL MARK BRAINLY Multiply.

−3⋅7


−21

−11

11

21

Answer 1

The answer will be

197,435.7 ...

HOPE IT HELPS..

Answer 2

Hi buddy

Here is your answer

Well listen

Plus and minus sign of both 21 and 11

Will result in 0 anything multiple by 0 is 0