Algebra Unit 7 Part 1 - 4 - Monomials x Polynomials

Classify the polynomial by terms:

x⁴ + 2x² + 5x - 2

• monomial

• binomial

• trinomial

• polynomial

Classify the polynomial by terms:

-3x² + 17

• Monomial

• Binomial

• Trinomial

• Polynomial

What is the degree of the polynomial 3x⁴ + 2x² + 5x ?

• Linear

• Quadratic

• Cubic

• Quartic

Place in standard form

• A

• B

• C

• D

Add the polynomials:

(4x - 2x³) + (5x³ - 4x + 5)

• 3x³ + 5

• 3x³ + 8x + 5

• 3x² + 5

• 7x³ + 8x + 5

Subtract

(4x²+ x) - (x²+ 2x)

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

2x²(x+5)

• 2x²+5

• 2x²+10x²

• 2x³+5

• 2x³+10x²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Multiply  7x²y³ (2x⁴y⁵+6xy³)

• 14x⁸y¹⁵+42x²y⁹
• 9x⁶y⁸+13x³y⁶
• 14x⁶y⁸+42x³y⁶
• 14x⁶y⁸+42x²y⁶

Tags

CCSS.HSA.APR.A.1

Simplify:
5x(4x³ + 8) - 4x

• 9x⁴ + 40x
• 20x⁴ + 36x
• 20x⁴ - 20x² + 40
• 20x⁴ + 20x

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Simplify the following expression.
3ab(5a² – a – 2) + 2a(b + 1)

• 15a³b – 3a²b – 4ab + 2a
• 15ab – 3a² + 4ab²
• 15a³ – a²b – 4ab
• 8a³b – 3a²b – 2ab + a

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3