Add, Subtract and Multiply Polynomials

Multiply

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Tags

CCSS.HSA.APR.A.1

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

• add

• subtract

• multiply

• divide

Tags

CCSS.HSA.APR.A.1

When adding 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 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

To simplify (x +2)(x + 3), I will ______________ the two polynomials.

• add

• subtract

• multiply

• divide

Tags

CCSS.HSA.APR.A.1

To simplify (3- 2x + 2x²) - (4x -5 +3x²), I will __________________ the two polynomials.

• add

• subtract

• multiply

• divide

Tags

CCSS.HSA.APR.A.1

Find the sum

(4x²+ x) + (x²+ 2x)

• 3x² - x

• 4x² + 2x

• 5x² + 3x

• 3x² + 2x

Tags

CCSS.HSA.APR.A.1

Which expression is equivalent to 2(3g - 4) - (8g + 3)+(4g - 6)?

• 2g - 11

• 2g - 15

• 2g - 17

• 2g - 21

Tags

CCSS.6.EE.A.3

Multiply:

(r + 7)(r − 7)

• r ² − 49

• r ² + 14

• r ² − 7r + 49

Tags

CCSS.HSA.APR.A.1