Polynomial Practice

Give the correct name for

3x

• Cubic Monomial

• Linear Binomial

• Linear Monomial

• Cubic Binomial

Give the correct name for 
3x²+4x-7

• Quadratic trinomial
• linear binomial
• Quartic trinomail
• Linear Trinomail

Give the correct name for 
2x³+5x

• Linear Binomial
• Cubic Binomial
• Quadratic Trinomial
• Linear Trinomial

(x-3)²

• x²-6x+9
• x² - 9
• x² + 9
• x² 

(2x + 1)(x - 3)

• -3x - 3
• 2x² + 5x - 3
• 2x² - 5x - 3
• 2x² - 5x +3

(3x - 2)(6x + 1)

• 21x²
• 18x² + 9x + 2
• 9x² - 9x - 2
• 18x² - 9x - 2

(2x + 3)(x² + 4x + 1)

• 2x³ + 10x² + 14x + 4 
• 2x³ + 11x² + 14x + 3 
• -2x³ - 11x² + 14x + 5 
• x³ - 11x² + 14x + 3 

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

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

Simplify the expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3 
• -7n² - 8n + 3 
• -6n² - 8n + 3
• -7n² - 4n + 3

Simplify each expression.
(6b³ + 6 - b⁴) - (8b³ - 6b⁴ + 2)

• 4b⁴ - 2b³ + 7
• 5b⁴ - 2b³ + 4
• b⁴ - 2b³ + 7
• 5b⁴ - 2b³ + 7