Polynomials Review

Classify by number of terms:
3x² – 8x + 1

• Monomial
• Binomial
• Trinomial
• 4-Term Polynomial

Classify by number of terms:
12

• Monomial
• Binomial
• Trinomial
• 4-Term Polynomial

(x + 5)² 

Hint: take (x + 5) times (x + 5)

• x² + 25
• x² + 10x + 25
• x² + 10 x + 10
• x² + 10

Simplify
(p − 8)²

 Hint: (p − 8)² = (p − 8)(p − 8)

• p ² − 16p − 64 
• p ² + 16p + 64 
• p ² − 16p − 8
• p ² − 16p + 64 

What is the definition of a degree of a polynomial?

• the smallest exponent

• the number in front of the variable

• the greatest exponent

• the variable

What is the degree of the polynomial 3x⁴ + 2x² + 5x ?

• 1
• 2
• 3
• 4

Find the product:
(x + 5)(x - 4)

• x² + 9x + 20
• x² + 9x - 20
• x² + 1x - 20
• x² - 1x - 20

(x + 5)(x + 4)

• x² + x + 20
• x² + 20x + 9
• x² + 9x + 20
• x² - 9x + 54

Which of the following is a binomial?

• 5x + 11
• x² + 3x + 6
• 12x²y
• x² - 4x + 10

Write in standard form:

 $2x\left(x+3\right)$  

•  $3x+6$  

•  $2x^2+6$  

•  $2x^2+6x$  

•  $8x$