Evaluate and Simplifying Algebraic Expressions

Simplify the expression: 3x + 2x

• 5x

• x

• 6x

• 5

Tags

CCSS.7.EE.A.1

Evaluate the expression.        Let    a = 4
5a + 7a - 8

• 48

• 28

• 40

• 35

Tags

CCSS.6.EE.A.2C

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1

3x - 5x

• 2x

• 8x

• -2x

• 15x²

Tags

CCSS.7.EE.A.1

Are the following expressions equivalent?

20d-16 and 4(5d-4)

• Yes

• No

Tags

CCSS.6.EE.A.4

Evaluate the expression and leave in simplest form.

• -23

• 56

• 46

Tags

CCSS.6.EE.A.2C

Are the following expressions equivalent?

6a + 12 and 3(3a +4)

• Yes

• No

Tags

CCSS.6.EE.A.4

Match the following expressions.

• 2(4x + 3)

• 4(2x + 6)

• 2(3x + 5)

• 6x + 10

• 6x + 20

• 8x + 6

• 5x + 10

• 5(x + 2)

• 8x + 24

• 2(3x + 10)

Tags

CCSS.6.EE.A.4

-r -10r

• 11r

• -11r

• 9r

• -11

Tags

CCSS.7.EE.A.1

Simplify the following expression:
a - 8 - 10

• 2a - 18

• a - 18

• a - 2

• a + 18

Tags

CCSS.7.EE.A.1