CC3 chapter 3 Study Guide

−x²+2−1+6x²−4x²

• x ²  -1
• x² +1
• 3x² +1
• x ²+3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

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

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

Tags

CCSS.7.EE.A.1

Simplify:

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

• 1x - 9y - 9z

• 1x + 9z - 9y

• -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 when a = 15:
2(a - 5) + 2

• 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

b(b + 12) at b = 2

• 28
• 14
• 144
• 24

Tags

CCSS.6.EE.A.2C

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

What is the value of the missing output?

• 44
• 42
• 30
• 36

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the rule?

• Multiply by 2
• Multiply by 3
• Add 3
• Add 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1