Multiplication involving Negative Integers

Without using a calculator, evaluate 6 x (-7).

• 42

• -1

• -42

• 1

Without using a calculator, find the value of 2 x (-21)

• 42

• -42

• -19

• 23

Without using a calculator, find the value of (-12)(-2).

• -24

• 14

• 24

• 10

Without using a calculator, find the value of -(-45)

• -45

• 45

• 41

• -41

Without using a calculator, find the value of -12 x (-3)

• 9

• -9

• -36

• 36

• 3

• -3

• -27

• 27

• -5

• 24

• 5

• 16

Without using a calculator, evaluate (-3) x (4) x (-3)

• -36

• 36

• 9

• 10

Without using a calculator, evaluate (-3) x (-2) x (-2) .

• -7

• 12

• -12

• 7