CC3 Chapter 3 Review

Combine the following like terms:

 $-x^2+2-1+6x^2-4x^2$  



• x ² -1

• x² +1

• 3x² +1

• x ²+3

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17
• -13x² + 13
• -13x + 17
• -7x + 17

Tags

CCSS.7.EE.A.1

Simplify the expression

8x² + 9x - 10 + 2x² + 4x + 15

• 10X² + 13x - 25

• 10x² + 13x + 25

• 10x² + 13x + 5

Tags

CCSS.7.EE.A.1

Simplify:
-1x + y - z + 10z + 2x - 10y

• 1x - 9y - 9z

• x - 9z - 9x

• -1x - 9z - 9y

• -1x - 9 - 9y

Tags

CCSS.7.EE.A.1

Evaluate -2x  if     x = 10

• -8
• 20
• -20

Tags

CCSS.6.EE.A.2C

Evaluate 2(a - 5) + 2, if a = 15.

• 22

• 27

• 14

• 7

Tags

CCSS.6.EE.A.2C

Evaluate 6ab + 2c if a = 3, b = 10, and       c = 7

• 19
• 194
• 180
• 14

Tags

CCSS.6.EE.A.2C

• 6

• 8

• 12

• 16

Tags

CCSS.6.EE.A.2C

What is the value of the missing output?

• 44
• 42
• 30
• 36

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Fill in the missing value.

• 1
• 3
• 2
• 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1