Polynomials Quiz

Name and Classify the Polynomial:
x² − 4

• quadratic binomial
• quadratic monomial
• linear binomial
• linear monomial

What type of polynomial is this and what is its degree?
5b³ - 3 + 6b 

• 3rd degree binomial
• 3rd degree monomial
• 3rd degree trinomial
• 1st degree polynomial

Find the sum.

(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1

• -2x² - 11x -4

• 2x²+ 5x -7

• -2x² + 11x -4

Find the difference.

(3- 2x + 2x²) - (4x -5 +3x²)

• x² + 6x + 8

• 2x² + 5x - 7

• -x² -6x + 8

• -2x² + 11x - 4

Multiply: (x+2)(x+3).

• 5x

Multiply: 6x³ (x - 4).

• 6x⁴ - 24x³

• 6x³ - 24x²

• 6x⁴ - 18x³

• -18x

Find the product: (3x – 1)(x + 5) 

• 3x² + 4x + 5
• 3x² + 4x - 5
• 3x² + 14x + 5
• 3x² + 14x - 5

Find the Product.
(2x + 3)(2x - 3)

• 4x² - 9 
• 4x² - x - 9

• 4x² - 12x - 9

• 4x² + 12x - 9
• 4x² + x - 9

Multiply: (x+4)²

• x²+16
• x²-16
• x²+8x+16
• x²+8x-16

Simplify: (x-7)² .

• x²-49
• x²+49
• x²-14x+49
• x²-14x-49