Simplifying expressions

How many terms are in this expression ?

3x - 7y + 3 - 6x + 2

• 2

• 4

• 5

• 3

Tags

CCSS.6.EE.A.2B

What is the coefficient of the 3rd term in this expression?

9 - 7y + 6x + 12

• -6

• 21

• 6

• -7

Tags

CCSS.6.EE.A.2B

Which of the following are NOT coefficients in this expression?

-2x + 4 - 10y + 7m

More than 1 answer!

• 4

• 7

• -10

• 2

Tags

CCSS.6.EE.A.2B

Simplify this expression

6 + 3x - 8x - 6

• 11x

• -5x

• -5x

• 5

Tags

CCSS.7.EE.A.1

Distribute

-3(-x - 4)

• -12x

• 3x + 12

• 12x - 12

• -3x - 12

Tags

CCSS.6.EE.A.3

Distribute

.75(-4x - 8)

• 8x - 32

• -300x - 600

• -7x - 14

• -3x - 6

Tags

CCSS.6.EE.A.3

Simplify this expression

-13x + 6 - 5x - 12

• -18x - 6

• -8x - 6

• 18 - 8x

• 18x - 6

Tags

CCSS.7.EE.A.1

Simplify this expression

4 - 20m - 12m - 10

• 14 - 32m

• 32m - 6

• -6 + 32m

• -32m - 6

Tags

CCSS.7.EE.A.1

simplify this expression

-2(3x - 5) - 15

• 6x - 5

• -x - 5

• -6x - 5

• -6x - 25

Tags

CCSS.6.EE.A.3

Simplify this expression

y + 3(-y + 4) - 10

• -4y - 40

• -2y + 2

• -2y + 22

• 7y - 12

Tags

CCSS.6.EE.A.3