7Final PtA

5 + 36  $\div$  2 x 3 - 4

• 7

• 55

• 12

• 56.5

5(6-3)

• 19

• 27

• 15

• 23

x² - xy if x = 8 and y = -3

• 88

• 40

• -8

• -24

Tags

CCSS.6.EE.A.2C

Simplify by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11
• 11x + 11
• 16x² - 5x + 11
• 10x²

Tags

CCSS.7.EE.A.1

-4 ( x – 3) = ?

• -4x + 3

• -4x + 12

• -4x – 12

• -4x-3

Simplify the following expression:
-6x + 4(-x - 3)

• -2x - 12
• 10x + 12
• -10x - 12
• -2x + 12

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

-10 ÷ 2 + (-7)

• -12
• 2
• -2
• 12

Tags

CCSS.7.NS.A.3

Solve this expression: (^ means exponent)

|2- 3| + 16

• 11

• 15

• 17

• -11