Adding and Subtracting polynomials

Which polynomial is written in standard form?

• -3x + 8x² + 9x³ - 11
• 9x³ + 8x² - 3x - 11
• 8x² + 9x³ -11 - 3x
• -11 - 3x + 8x² + 9x³

Which polynomial is written in standard form?

• 8x - 11x²
• 4x³ + 7x - 9
• 12 + 4x
• 13x + 7x² - 9x³ + 12

Answer explanation

Organize terms from highest exponent to lowest exponent.

(constant terms have an exponent of zero!)

Solve the following Polynomial and write your answer in standard form.

(3x⁴+2) + (5x⁴ + 3)

• 8x⁴+5

• 5+8x

• 8x³+5

Tags

CCSS.HSA.APR.A.1

Which of the following polynomials are in "standard form" or the correct order

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

Combine Like Terms

TRUE or FALSE

These are LIKE TERMs.

3x and 3x²

• True

• False

Tags

CCSS.6.EE.A.2B

Combine Like Terms

Simplify the polynomial by combining like terms.

2r + 5r³ + 7r + 5 + r³

• 7r³ + 7r² + 7

• 6r³ + 7r + 5

• 12r³ + 9r - 5

• 6r³ + 9r + 5

Tags

CCSS.7.EE.A.1