Expressions

Which of the following is equivalent to 2 ∙ (4 ∙ 3) ?

• 2 + (4 + 3)

• 2 ∙(6 ∙ 4)

• (2 ∙ 4) ∙ 3

• 8

Tags

CCSS.3.OA.B.5

Which expression results from using the distributive property

• 14n

• n + 33

• 33n

• 11n + 33

Tags

CCSS.6.EE.A.3

What is the factored form of the expression?

24x + 64y

• 4(6x + 16y)

• 8(3x + 8y)

• 8xy( 3 + 8)

• 3x + 8y

Tags

CCSS.7.EE.A.1

Simplify the expression

(x + 9) + 3

• x + 12

• 3x + 9

• x + 9

• x + 3

Tags

CCSS.7.EE.A.1

What is the simplified form of this expression?

5(4x)

• 9x

• 5(4) + 5(x)

• 9 + x

• 20x

Tags

CCSS.7.EE.A.1

Evaluate when a = 15:
2(a - 5) + 2

• 22

• 27

• 14

• 7

Tags

CCSS.6.EE.A.2C

6a - 3d
when a = 1, d = 2

• 3

• 12

• 1

• 0

Tags

CCSS.6.EE.A.2C

8y + 12 - 2z
for y = 4 and z = 2

• 40

• 20

• 84

• 34

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 if a = 2 and b = 8
6 + 7b - 3a

• -100

• 100

• -56

• 56

Tags

CCSS.6.EE.A.2C