Key Terms Algebraic Expressions

Find the sum

(x + 7)(3x⁴) + 8x⁴

^{Hint: Multiply 1st...then Combine Like Terms (CLT)}

Find the Sum

(x + 9)(4x²) + 2x³

What expression is (x-6)(x+2) equivalent to

• 2x-12

Find the equivalent expression

Find the product:

(3x + 2)(2x + 4)

• 6x² + 16x + 8

• 5x² +11x + 6

• 5x² + 16x + 6

• 6x² + 11x + 8

Multiply:

(x - 3)²

• x² + 9

• x² - 6x - 9

• x² - 6x + 9

• x² - 3x - 9

Multiply:

(2x + 1)²

• 4x² + 1

• 4x² + 2x + 1

• 4x² + 4x + 1

• 2x² + 4x + 1

Multiply:

(y + 9)²

• y² +18y + 81

• y² + 81

• y + 9

• y² +18y + 18

• 5p² - 16p
• 5p + 4
• 5p - 4
• 5p + 4p

Divide the polynomial by the monomial.

• 15x⁹ - 8x³

• 3x⁶ - 8x³

• -5x¹²

• 3x⁶ - 40x³