Add/Subtract and Name Polynomials

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

• 7x - 7x + 5x²
• 5x² + 2x - 2
• 5x²
• 5x² + 6x + 8

What is the standard form of the polynomial,
 9x² + 5x + 27 + 2x³

• 27 + 5x + 9x² + 2x³
• 9x² + 5x + 2x³ + 27
• 9x² + 5x + 27 + 2x³
• 2x³ + 9x² + 5x + 27

(x³-x²+4) - (3x³-2x²+3)

• -2x³-3x²+7
• -2x³+x²+1
• 2x³-3x³-1
• 4x³-3x²+7

(4x²+ x) - (x²+ 2x)

• 3x² - x
• 4x² + 2x
• 3x² + 3x
• 3x² + 2x

• A
• B
• C
• D

Name the polynomial by degree and number of terms:

n³ + 7n² - 5n - 3

• constant polynomial with four terms

• quadratic monomial

• cubic monomail

• cubic polynomial with four terms

Name the polynomial by degree and number of terms:

-8p⁴ - 6p³ - 10p²

• quartic trinomail

• linear polynomial with four terms

• cubic polynomial with four terms

• linear binomial

Name the polynomial by degree and number of terms:

9

• constant trinomial

• linear monomial

• constant monomial

• quadratic polynomial

Name the polynomial by degree and number of terms:

-7x²

• quadratic monomial

• linear binomial

• quadratic trinomial

• quartic monomial

Name the polynomial by degree and number of terms:

-4x - 2

• quintic binomial

• linear binomial

• linear trinomial

• constant binomial