9/22 QUIZIZZ Operations w/ Rational

-10 + 8

• -2

• 2

• 18

• -18

9.7 + (-1.2)

• 10.9

• -8.5

• 8.5

• -10.9

• -5

• 5

• 41

• -41

• -1.3

• 1.3

• 1.8

• -3.2

What is the product of these fractions in lowest terms?

• 20/50
• 10/25
• 2/5
• 9/15

2/9  x ( -3/10) = 

• 6/90
• -5/19
• 6/9
• -1/15

-8 - (-4) =

• 12
• -12
• 4
• -4

(-2)(-11)

• 13
• -13
• -22
• 22