Algebraic Expressions 3B

a² - b²
Evaluate if a=4 and b =2

• 4
• 20
• -4
• 12

Tags

CCSS.6.EE.A.2C

Evaluate when x = 2 and y = 5:
2 + (12 - 5x) ⋅ 2y

• 22
• 40
• 142
• -86

Tags

CCSS.6.EE.A.2C

Evaluate expression: -5a -b for a= -6 and b= 3

• 33
• 30
• 27
• 24

Tags

CCSS.6.EE.A.2C

Evaluate 3b + 2d
when
a = 1, b = 3, d = -2

• 3
• 5
• 0
• 2

Tags

CCSS.6.EE.A.2C

evaluate bc + 5a  
when  a = 3, b = 4, and c = -6

• 9
• 38
• -38
• -9

Tags

CCSS.6.EE.A.2C

Evaluate:
x - y - x² + (y² + x)
when x = -3 and y = -2

• -9
• 9
• -3
• -13

Tags

CCSS.6.EE.A.2C

Evaluate the expressions when a = -3 and b = 7.
2b - 4a

• -16
• 7
• 26
• 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Evaluate the expression for the given values. x = 3 ; y = -2 ; z = 4

• 1

• 0

• -18 / 22 or -9 / 11

• -1

Tags

CCSS.6.EE.A.2C

• 63

• 47

• 31

• 11

What is the value of the expression
x² + y² + x - y 
when x = -1 and y = 3

• 6
• 8
• 12
• 16

Tags

CCSS.6.EE.A.2C