Multiplying Integers

1.

-3 x (-14) =

A-17
B-11
C-52
D42
2.

-12 x 3 =

A-15
B9
C35
D-36
3.

6(3x)

A18x
B9x
C9
D3x
4.

-4x(3x)

A-12x
B-12x^2
C12x^2
D-1x^2
5.

-12(-11z)

A33z
B-33z
C132z
D123z