Classify, Add & Subtract Polynomials

The degree of a polynomial is...

• the largest exponent

• the largest number

• the smallest exponent

• the smallest number

When adding or subtracting polynomials, combine _________ ________.

• degree term

• like terms

• different numbers

• like numbers

Which polynomial is written in standard form?

• 7x² + 3x⁶ + 12x

• 12x⁵ + 4x⁴ + 5x³ + 2

• 2 + x³

• 4 + x

Classify the polynomial:

4x³ + 12x² + 3x

• linear trinomial

• cubic trinomial

• quadratic binomial

• cubic monomial

Classify the polynomial.

3x² + 4

• cubic binomial

• linear binomial

• quadratic monomial

• quadratic binomial

Add:

(5x + 2) + (4x + 5)

• 9x -7

• -9x-11

• 9x+7

• x+7

Add:

(4x³ - 5x² + 3x) + (-2x³ - x² + 6x)

• 2x³-6x²-9x

• 2x³+6x²+9x

• -2x³-6x²+9x

• 2x³-6x²+9x

Subtract:

(4x² + x) - (x² + 2x)

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

Classify by degree and number of terms:

6

• Linear Monomial

• Cubic Monomial

• Constant Monomial

• Constant Binomial

Which of the following expressions are in standard form? Select all that apply.

• 8x⁷ - 12x² + 4x³ - 11x⁴

• x⁵ - 3x³ + x +10

• 6x⁶ - 4x⁵ + 8x⁴ + 7x -11x³

• 9x³ - 17x² + 8x - 32