Expand Factor and Combine Like Terms

Expand 5(x + 3)² - 9

• Expand the binomial first (x+3)(x+3) before multiplying 5 to one of (x+3)

• Combine like terms and arrange in standard form

Tags

CCSS.HSA.APR.C.4

Expand and Simplify
-4(2h + 3)

• -8h - 12

• -8h - 3

• -8h + 3

• -8h +12

Tags

CCSS.6.EE.A.3

Is the following expression expanded correctly or incorrectly?:

10 (x - 5) = 10x - 50

• No, this is wrong!

• Yes, this is right!

Tags

CCSS.6.EE.A.3

What strategy would you use to expand (x - 4)²

• GCF

• Difference of Perfect Squares

• What Multiplies to 'c' and Combines to 'b'

• Distribute & Combine Like Terms

Tags

CCSS.HSA.APR.C.4

What strategy would you use write the following in standard quadratic form:

(3x - 8)(x + 5)?

• Double Distribution and Combine Like Terms

• Difference of Perfect Squares

• What Multiplies to 'c' and Combines to 'b'

• Distribute & Combine Like Terms

Tags

CCSS.HSA.APR.A.1

What strategy would you factor x² + 12x

• GCF

• Difference of Perfect Squares

• What Multiplies to 'c' and Combines to 'b'

• Distribute & Combine Like Terms

What strategy would you use write the following in standard quadratic form:

7x(3x + 9) - 2(4x - 10) ?

• Double Distribution and Combine Like Terms

• Difference of Perfect Squares

• What Multiplies to 'c' and Combines to 'b'

• Distribute Each & Combine Like Terms

Expand (x - 4)²

Tags

CCSS.HSA.APR.C.5

Write in standard quadratic form:

7x(3x + 9) - 2(4x - 10)

Write in standard quadratic form:

(3x - 8)(x + 5)

Tags

CCSS.HSA.APR.A.1