Rewriting Expressions CFU

Which is equivalent to the following expression?  (8x + 5) + (15 - 8x)

• 20
• 10
• 16x + 20
• 8x + 20

Tags

CCSS.7.EE.A.1

Which is equivalent to the following expression?  8(3x + 6) - 12

• 24x + 36
• 24x + 37
• 24x + 60
• 8x + 9

Tags

CCSS.6.EE.A.3

Simplify:  (3x + 12) + 7x

• -4x + 12
• 22x
• 10x + 12
• 15x + 7

Tags

CCSS.7.EE.A.1

Simplify:  77x + 67y - 15x - 30y

• 92x + 97y
• 62x + 37y
• 62x + 97y
• 92x + 37y

Tags

CCSS.7.EE.A.1

¹/₂(8a - b +16)

• 4a + ¹/₂b + 16

• 8.5a + ¹/₂b + 16

• 4a - ¹/₂b + 8

• 4a + ¹/₂b - 8

Tags

CCSS.6.EE.A.3

Evaluate the expression using the quotient rule.

• 1
• g¹⁰
• g²⁵
• g

Tags

CCSS.8.EE.A.1

What is the answer to 10b/2b?

• 5b
• 4
• 5
• 4b

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Evaluate the expression using the quotient rule.

• x¹³
• x⁵
• x³⁶
• x^-5

Tags

CCSS.8.EE.A.1

Simplify:  54y¹⁰ ÷ 6y⁵

• ⁹y¹⁵
• y⁵⁰
• 9y²
• 9y⁵

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.A.3