CCSS.Math.Content.6.EE.A.3

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

Tags

CCSS.Math.Content.6.EE.A.3

(x - 3)(x +10)

• x² - 7x + 13
• x² - 6x - 30
• x² + 7x - 30
• x² + 13x + 30

Tags

CCSS.Math.Content.6.EE.A.3

CCSS.Math.Content.6.EE.A.4

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

Tags

CCSS.Math.Content.6.EE.A.3

Commutative Property of Multiplication

• 8 + 2 = 2 + 8
• 12 x 2 = 2 x 12
• 6 x 1 = 6
• 0 x 4 = 0

Tags

CCSS.Math.Content.6.EE.A.3

5x + 3y + 5 + 4x + 3y + y + 8

• 9x + 7y + 13
• 6x + 2y + 2
• 25x + 2y + 3
• x + 7y + 12

Tags

CCSS.Math.Content.6.EE.A.3

CCSS.Math.Content.6.EE.A.4

CCSS.Math.Content.6.EE.A.2

(b + 8)5

• b + 40
• 5b - 40
• 5b + 40
• 5b + 8

Tags

CCSS.Math.Content.6.EE.A.3

CCSS.Math.Content.6.EE.A.2

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

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

Tags

CCSS.Math.Content.6.EE.A.3

Factor the following expression:
4x² - 8x + 10xy

• 2x(2x - 4 + 5y)
• 4x(x - 2x + 2y)
• x(4x - 8 + 10y)
• 2(x² - 4x + 5xy)

Tags

CCSS.Math.Content.6.EE.A.3

CCSS.Math.Content.6.EE.A.4

Which expression is equivalent to
3(n + 2m) + m

• 3n + 2m
• 3n + 4m
• 3n  + 6m
• 3n + 7m

Tags

CCSS.Math.Content.6.EE.A.3

CCSS.Math.Content.6.EE.A.4

2(c - 8)

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.Math.Content.6.EE.A.3

CCSS.Math.Content.6.EE.A.4

CCSS.Math.Content.6.EE.A.2