Model Polynomials

Which of the following expressions is NOT a polynomial?

Which of the following is a monomial of degree 3?

Which of the following is a polynomial of degree 1 and has a positive coefficient?

Which of the following polynomials has a degree of 3?

Find the difference:

(3 – 2x + 2x²) – (4x – 5 +3x²)

• x² + 6x + 8

• 2x² + 5x – 7

• -x² – 6x + 8

• -2x² + 11x – 4

Tags

CCSS.HSA.APR.A.1

Is the polynomial in standard form?

• yes

• no

Choose all the polynomials that are in standard form

• 2x + 4x³ – 9

• 7x³ – 3x²

• 9 + 2x + 3x²

• 3x⁹ + 4x² – 6x + 10

To simplify (4x - 2x³) + (5x³ - 4x + 5), I will _____________ the two polynomials.

• add

• subtract

• multiply

• divide

Tags

CCSS.HSA.APR.A.1

When multiplying two polynomials, I need to _________________.

• remove the parentheses and complete an area model.

• complete an area model and combine like terms

• distribute the negative sign to all terms inside the parentheses that follow and combine like terms.

• remove the parentheses and combine like terms.

Tags

CCSS.HSA.APR.A.1

When subtracting two polynomials, I need to _________________.

• remove the parentheses and complete an area model.

• complete an area model and combine like terms

• distribute the negative sign to all terms inside the parentheses that follow and combine like terms.

• remove the parentheses and combine like terms.

Tags

CCSS.HSA.APR.A.1