Adding and Subtracting Polynomials

Front

Which polynomial is written in standard form? Options: -3x + 8x² + 9x³ - 11, 9x³ + 8x² - 3x - 11, 8x² + 9x³ -11 - 3x, -11 - 3x + 8x² + 9x³

Back

9x³ + 8x² - 3x - 11

Front

Add the following polynomials:
 (5x + 2) + (4x + 5)

Back

9x+7

Front

Add the polynomials: (6n² - 7n⁴ + 8) + (6 + 8n + 4n⁴)

Back

-3n⁴ + 6n² + 8n + 14

Front

What is the Perimeter? Options: 3x - 3 inches, 6x - 6 inches, 3x - 6 inches, 6x - 3 inches

Back

6x - 6 inches

Front

Classify by number of terms: 5x² – 6x + 3 (Options: Monomial, Binomial, Trinomial)

Back

Trinomial

Front

Classify by number of terms: 3x³ – 6x

Back

Binomial

Front

What is the CONSTANT of this polynomial? 2x³ - 8x² + 3x - 7

Back

-7

Front

(3x² + 4x - 2) - (5x + 7)

Back

3x² - x - 9

Front

Simplify: (4x - 2x³) + (5x³ - 4x + 5)

Back

3x³ + 5

Front

What is the perimeter of the triangle shown? Options: 9r²+r-5, 9r⁴+r²-4, 9r²-r+4, 9r²+r-4

Back

9r²+r-4