Understanding the Law of Signs

What is the product of -3 and -4?

• 7

• -12

• 12

• -1

Calculate -5 + 7.

• 2

• 0

• 3

• -2

What is -8 - 2?

• -12

• -6

• -10

• 0

If you multiply -6 by 3, what is the result?

• 9

• -12

• -18

• -3

What is the sum of -10 and -5?

• -20

• -15

• -5

• 0

Calculate -12 + 4.

• -8

• -6

• -4

• -10

What is -15 - (-5)?

• -10

• -5

• 0

• -20

If -2 is multiplied by -7, what do you get?

• -14

• 0

• -5

• 14

What is the result of -9 + (-3)?

• -15

• -9

• -6

• -12

Calculate -4 - 6.

• -8

• -12

• 0

• -10