Simplifying Expressions

What are the coefficients in the expression 8x - 3 + 12xy?

• -3, 8, 12

• x, y

• 8, 12

• There are no coefficients in this expression

Tags

CCSS.6.EE.A.2B

Identify the coefficients in this expression. 4 + 3x + 5x

• 3x, 5x

• 4, 3x, 5x

• 3, 5

• x

Tags

CCSS.6.EE.A.2B

A number on its own that does not change and is without a variable is known as a _______________.

• Term
• Variable
• Coefficient
• Constant

Tags

CCSS.6.EE.A.2B

Identify the constants in the expression:

7-5x+1

• 7

• 1

• 7 & 1

• 5

Tags

CCSS.6.EE.A.2B

Which expression contains exactly 3 terms?

• 5 + 6xy
• 9 + 4t
• 8 + 2y - 5x
• 24xy

Combine like terms to simplify: a + 2a + 7

• 9a

• 3a + 7

• 2a + 7

• 9

Tags

CCSS.7.EE.A.1

Combine like terms to simplify: 5 + b + 2

• 7b

• 7b + 7

• 7 + b

• 8b

Tags

CCSS.7.EE.A.1

Combine like terms to simplify: 8x - 8d

• 8

• xd

• 0

• They are unlike terms, so cannot be simplified.

Tags

CCSS.7.EE.A.1

Use your notes to write this equation in another form...

2(3x+1)

• 2x+2

• 6+2

• 6x+2

• 8x

Tags

CCSS.6.EE.A.3

Use your notes to write this equation in another form...

5(3x-2)

• 15x-10

• 25x

• 5x

• 15x+10

Tags

CCSS.6.EE.A.3