Simplifying Expressions

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x

• 14x

• 8x + 6

• 9 + 7x

Tags

CCSS.6.EE.A.3

Simplify the expression.
3a + 2c - 5 - 4a

• Simplified

• 2c - 5 - 7a

• 2c - 5 - a

• 2c - 5 - 4a

Tags

CCSS.7.EE.A.1

Simplify the Expression. 
9z  - 21 - 3z + 10

• Simplified

• 9z - 21 - 7

• 9z - 11 -3z

• 6z - 11

Tags

CCSS.7.EE.A.1

Add these expressions
(3x+15) + (4x+13)

• 7x+ 28

• 35x

• x+2

Tags

CCSS.HSA.APR.A.1

3y+-3y-6+3

• 3

• -3

• -15

• 15

Tags

CCSS.7.EE.A.1

What is the constant term in this expression:
-4x + 5 + 10x - x²

• -4x

• 5

• 10x

• -x²

Tags

CCSS.6.EE.A.2B

Simplify the expression

Tags

CCSS.7.EE.A.1

Simplify the expression:

Tags

CCSS.7.EE.A.1

Simplify the expression:

Tags

CCSS.7.EE.A.1

Simplify the expression:

Tags

CCSS.6.EE.A.2C