Factor, Add and Subtract Expressions

Factor out the GCF
3x+15

• 3(x+15)
• 3(x+3)
• 3(x+5)

Tags

CCSS.7.EE.A.1

Factor out the GCF
22x -220

• 2(11x-110)
• 22(x+10)
• 22(x -10)

Tags

CCSS.7.EE.A.1

Which of the following linear expressions cannot be factored?

• 15x+22
• 12x - 10
• 8x - 2
• 7x + 21

Tags

CCSS.7.EE.A.1

Which of the following linear expressions cannot be factored?

• 15x+22
• 12x - 10
• 8x - 2
• 7x + 21

Tags

CCSS.7.EE.A.1

Factor by GCF:
12x + 9

• 3(4x + 3)
• x(12+9)
• 3(4x - 3)
• not factorable

Tags

CCSS.7.EE.A.1

10y + 7k - 2y + 3k

• 17k - y
• 8y + 10k
• 12y -10k

Tags

CCSS.7.EE.A.1

2x + 5 + 7x + 13

• 9x + 18
• 27x
• 7x + 20x

Tags

CCSS.7.EE.A.1

Subtract these expressions
3(x+5) - (2x+5)

• x-15
• 5x + 20
• x + 10
• x+15

Tags

CCSS.6.EE.A.3

Simplify by combining like terms:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

Add or subtract linear expressions.

(2x + 3) + (x + 5)

• 3x + 5

• 3x + 8

• 2x + 5

• 2x + 8

Tags

CCSS.HSA.APR.A.1