Polynomials Unit Review

Determine the product of (3c)(10c)

• 13c²
• 30c
• 30c²
• 13c

Determine the simplified form of the expression 5(3x + 2)

• 3x + 10
• 15x + 10
• 15x - 10
• 3x - 10

Simplify the expression.
2x(-2x - 3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

Expand 3a(5a² + 8a + 2) using the distributive property.

• 15a³ + 24a² + 6a
• 10a³ + 24a + 6
• 8a³ + 11a² + 6a
• 15a² + 24a + 6

A rectangular garden has a length of 2x - 7 and a width of 3x. Write a simplified expression to represent the area of the garden.

• 6x² + 21x
• 6x² - 21
• 6x²- 21x
• 5x² + 21x

Write a polynomial expression for the area of the triangle: 

• 18x² - 54x
• 9x² + 9
• 36x² + 108x
• 9x² + 27x

Simplify the expression 27a² ÷ -3a

• -9a³
• -9a

• -24a³
• 24a⁶

Determine the quotient of 25x⁵ and 5x³

• 5x
• 5x⁸
• -5x²
• 5x²

Find the quotient.
  54y¹⁰ ÷ 6y⁵

• ⁹y¹⁵
• y⁵⁰
• 9y²
• 9y⁵

Divide (6x² + 12x) by 3x

• 2x + 4
• 2x + 4x
• 2 + 4x
• 2x² + 4x