Add and Subtract Polynomial of Degree Two and Three

Add the following polynomials. Enter the correct answer. (Make sure to use x from your keyboard.) (3x^2+5x-4)+(4x^2-x+14)

Mathematical Equivalence

OFF

Tags

CCSS.HSA.APR.A.1

Add the polynomials. Enter the correct answer.

Mathematical Equivalence

OFF

Tags

CCSS.HSA.APR.A.1

Add the polynomials. Select the correct answer.

Tags

CCSS.HSA.APR.A.1

Subtract the polynomials. Enter the correct answer.

Mathematical Equivalence

OFF

Tags

CCSS.HSA.APR.A.1

• 3x³ +8x

• x³+3x² +8x

• 2x² +8x

• x³-3x³ +8x²

Tags

CCSS.HSA.APR.A.1

• 3x³+5x²+3x+15

• 3x³+6x²+3x+16

• 3x³+6x²+3x+15

• 2x³+5x²+2x+16

Tags

CCSS.HSA.APR.A.1

• x²+17x

• 5x²+7x

• -5x²+17x

• 5x²+17x

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1

• -2x² - 11x -4

• 2x² + 5x -7

• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

Simplify each expression. 
(6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

• 11x⁴  + 2x² + 14x

• 16x⁴  + x² + 14x

• 11x⁴  + x² + 14x

• 11x⁴  + 2x² + 10x

Tags

CCSS.HSA.APR.A.1