Mixed Polynomial Operations

How many terms are in the following polynomial?
3x³ - 2x² + 8x - 16

• 1
• 2
• 4
• -16

What is the degree of the polynomial:
7x³ – 8x² + 9

• 5
• 2
• 6
• 3

Classify this polynomial by its degree and number of terms:  x² + 6

• Linear polynomial
• Quadratic trinomial
• Quadratic binomial
• Cubic binomial

Classify 4x³ + 5x⁴ - 6

• Cubic trinomial

• Quintic trinomial

• Quartic trinomial

• Quartic binomial

______________________________ arranges the terms by degree in descending numerical order.

• degree of polynomial
• polynomial 
• terms
• standard form of polynomial

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

• x_² + 6x + 8
• 2x² + 5x - 7
• -x² -6x + 8
• -2x² + 11x - 4

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

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

Simplify: (x + 1) (x² - 2x + 1)

• x³ - x² -x + 1
• x³ - 2x + 2
• x³ + x² + x + 1
• x³ - 3x² - 3x + 1

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12
• 5x³ + 17x² - 24x +12
• 5x³ - 13x² + 24x +12
• 5x³ +13x² - 24x - 12

Multiply
x²(2x+3)

• x²+2x+3
• 2x+3
• 2x²+3x
• 2x³+3x²