8.4 - Squaring Binomials & Special Cases

REVIEW: Multiply the monomials:

2x³ ⋅ 5x³

• 7x³

• 10x⁶

• 10x⁹

• 15x³

• 10x³

Tags

CCSS.HSA.APR.A.1

REVIEW: Simplify

(7x⁴y³z^-3qr)⁰

• pi

• 1

• 0

• 7x⁴y³z^-3qr

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

What is 9x² times 4x?

• 36x
• 36x²
• 36x³
• 36x⁴

Which is quadratic?

• x³ + x² + 5
• x^quadratic
• x² - 1
• q⁴ + 2q + q + 4

Tags

CCSS.HSA.REI.B.4

A biped (two-legged chicken) is looking for a binomial... which is it?

• x² + 3x

• x² - x - 1

• √49

• w²

• x^1/2 + 1

Tags

CCSS.HSA.APR.A.1

Which one is a 4th degree trinomial?

• x⁴ + x³ + 16
• x² + 2x + 1
• 3(x⁴)
• x³ + 3x²

Which is a monomial and why?

• x^1/3 is a monomial because 1/3 is a fraction and fraction's are awesome

• 3x^-7 is a monomial because 7 is a nice number

• x¹ is a monomial because there is a positive whole-number exponent

• x⁷ is a monomial because there is an x

Tags

CCSS.HSA.APR.A.1

Add these monomials:

3x² - 7x² + 9x²

• 5x⁶

• 19x⁴

• 19x²

• 5x²

• 7x⁴

Simplify:

-3x² + 9x³

• 6x³

• 6x²

• you can't simplify it any more because they are not like terms

• 12x⁵

Which of these are NOT in standard form? (there's more than one)

• x² + 4x + 2

• x³ - 1

• x³ + 4x + 5x² + 1

• x - 1

• 1 - x