Simplifying Expressions With Integers

14(x + 2)

• 14x + 28

• 14x + 2

• 42x

• x + 28

Tags

CCSS.6.EE.A.3

-9(x + 5)

• -9x + 45

• -9x + (-45)

• 9x + 45

• 54x

Tags

CCSS.6.EE.A.3

5(2a² - 1)

• 51a²

• 10a² + (-5)

• 10a² + (-1)

• 2a² + 5

Tags

CCSS.6.EE.A.3

9a - 19a

• 10a

• 28a

• -10a

• -10

Tags

CCSS.7.EE.A.1

Simplify: 
13y + (-4) + 7

• 13y + 3

• 13y - 3

• 16y

• -13 + 3

Tags

CCSS.7.EE.A.1

Simplify this expression:

-7w + (-6) + 5 + (-9w)

• -2w - 1

• -16w - 11

• -16w - 1

• -2w + 11

Tags

CCSS.7.EE.A.1

Simplify.

3c + 4f - 5c + 8

Do not use any spaces.

Tags

CCSS.7.EE.A.1

-b + 1 - 6b

• 5b + 1

• -7b + 1

• -5b + 1

• 5b + 1

Tags

CCSS.7.EE.A.1

Simplify.

4 - 8y + 9y - 7

Do not use any spaces.

Tags

CCSS.7.EE.A.1

There are 5 trucks, each with 4 cows and 11 chickens. Simplify this expression.

• 20 cows and 11 chickens

• 4 cows and 55 chickens

• 20 cows and 55 chickens

• 75 cowckens

Tags

CCSS.3.OA.D.8