Ch. 7 Test Review

Classify the polynomial: x² - 5x + 2

• Monomial
• Binomial
• Trinomial
• Dab

Classify by number of terms:
2x – 9

• Monomial
• Binomial
• Trinomial
• 4-Term Polynomial

Classify by number of terms:
12

• Monomial
• Binomial
• Trinomial
• 4-Term Polynomial

What is the degree?
 - 3x³ - x² - 10x + 12

• 1
• 2
• 3
• 4

Identify the degree of the monomial:
8a³

• 8
• 1
• 3
• 11

What is the leading coefficient of the following polynomial?
5x²-3x+6

• 2
• -3
• 5
• 6

What is the value of the leading coefficient?
 $-7x^5+3x^3-\ 2x\ +\ 4$  

• 3

• 4

• −7

• 2

Find the product:
(5n-8)(5n+8)

• 25n²-64
• 10n²
• 5n²+16
• 16

Find the product:
(2x+3)²

• 2x+3+2x+3
• 4x²+12x+9
• 4x²+9
• 16x²+9

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3
• 4y² + 3y³ - y + 3
• -y⁴ + 2y³ -y - 4
• 4y³ + 3y² -3y + 1