Basic Polynomial Operations

What is the leading coefficient of the polynomial?
  9x⁵ + 2x⁴ - x³ + 9x² - 2

• 5

• 9

• 2

• 4

Classify the polynomial by the number of terms.
  9x⁵ + 15x³ + 2x²

• monomial

• binomial

• trinomial

• Oh-nomial

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Tags

CCSS.HSA.APR.A.1

(r + 3t)²

• r ² + 6 r t + 9 t ²

• r ² + 9 t ²

• r ² + 6 t ²

• 9 r t ²

Tags

CCSS.HSA.APR.C.4

x⁵ * x ^{- 4} * x

• 1

• x¹⁰

• x²

• x¹

Tags

CCSS.HSA.APR.A.1

(2x)² (4y)²

• 8 x² y²

• 64 x² y²

• 20 x y⁴

• 8 x y⁴

Tags

CCSS.HSA.APR.A.1

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Tags

CCSS.HSA.APR.D.7

(g + 5) + (2g + 7)

• 2g² + 35

• 2g² + 12

• 2g² + 17g + 35

• 3g + 12

Tags

CCSS.HSA.APR.A.1

(5d + 5) - (d + 1)

• 4d + 4

• 4d + 6

• 5d² - 5

• 5d² - 4d - 5

Tags

CCSS.HSA.APR.A.1

-5 (2c² - d²)

• -10c² - 5d²

• -3c² - 6d²

• -10cd⁴

• -10c² + 5d²

Tags

CCSS.6.EE.A.3