Practice Quiz: Add/Subtract/multiply polynomial

The degree of a polynomial is...

• the largest exponent

• the largest number

• the smallest exponent

• the smallest number

Which polynomial is written in standard form?

• 7x² + 3x⁶ + 12x

• 12x⁵ + 4x⁴ + 5x³ + 2

• 2 + x³

• 4 + x

Add:

(4x³ - 5x² + 3x) + (-2x³ - x² + 6x)

• 2x³-6x²-9x

• 2x³+6x²+9x

• -2x³-6x²+9x

• 2x³-6x²+9x

Match the following:

• Trinomial

• Polynomial

• Monomial

• Binomial

Find the sum.

(y³ + 3y² - 5) + ( 2y³ + 4y² - 4y + 8)

• 3y³ + 7y² - 4y + 3

• 4y² + 3y³ - y + 3

• -y⁴ + 2y³ -y - 4

• 4y³ + 3y² -3y + 1

Tags

Adding Polynomials

Add or Subtract to Simplify:

(4x²+ x) - (x²+ 2x)

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

Tags

Subtracting Polynomials

Subtract the following polynomials:

(6x² + 10x - 9) - (4x² - 13)

• 2x² + 10x - 22

• 10x² + 10x - 22

• 2x² + 10x - 4

• 2x² + 10x + 4

Tags

Subtracting Polynomials

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1