Evaluating Expressions

5m + 9n if m = -7 and n = 4

• 71

• 1

• -1

• -71

Tags

CCSS.6.EE.A.2C

x² - xy if x = 8 and y = -3

• 88

• 40

• -8

• -24

Tags

CCSS.6.EE.A.2C

(18 - ab) + 4b if a = -2 and b = -5

• 8

• 28

• 48

• -12

Tags

CCSS.6.EE.A.2C

-7w² + 2w if w = -4

• 104

• -64

• -120

• 120

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

½(10p - 7q) if p = 9 and q = 2

• 31

• 38

• 52

• 152

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

10c - cd + d³ if c = -6 and d = 2

• -40

• 56

• 54

• -64

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.B.6

(12xy)/(x - y) if x = 3 and y = -1

• 9

• -18

• 18

• -9

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.NS.C.5

• 18
• -18
• 27
• -27

Tags

CCSS.6.EE.A.2C

a²-b²Evaluate if a=4 and b =-2

• 4
• 20
• -4
• 12

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

2x + 5(y - 1) when x=8 and y=5

• 20
• 31
• 36
• -4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6