Addition and Subtraction of Polynomial

(6x² + x) + (7x² - x) =

• 13x² + 2x

• 13x² - 2x

• 13x²

• -13x² 

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

(-8x - 3) + (7x + 5)

• -x + 2

• -x - 2

• x + 2

• x - 2

Tags

CCSS.7.EE.A.1

• 4w²-11w

• 2w²-11w

• 2w²+11w

• 4w²+w

Tags

CCSS.6.EE.A.3

Find the sum

• 
• 
• 
• 

Tags

CCSS.HSA.APR.A.1

Find the sum

Tags

CCSS.HSA.APR.A.1

Add the polynomials. Enter the correct answer.

Mathematical Equivalence

OFF

Tags

CCSS.HSA.APR.A.1

Mathematical Equivalence

OFF

Tags

CCSS.HSA.APR.A.1

What must be subtracted from zero to get -5a

• 5a

• -5a

• a

• none of these

Tags

CCSS.7.EE.A.1

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3

• 4y² + 3y³ - y + 3

• -y⁴ + 2y³ -y - 4

• 4y³ + 3y² -3y + 1

Tags

CCSS.HSA.APR.A.1