Adding, Subtracting, Multiplying Monomials

Multiplying Monomials & Binomials

Multiple Choice

Describe the polynomial. $$7x^2+\ 4x\ -\ 2$$

• Monomial

• Binomial

• Trinomial

• Polynomial

Reorder

Reorder the following in standard form.

• $$5x^8$$

• $$x^5$$

• $$2x^3$$

• $$x$$

• $$14$$

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

When you are adding or subtracting exponents, you need to ​ exponents.

• Keep The Same

• Multiply
• Add

• Subtract

Multiple Choice

Simplify:

(3c²)(10c⁷)

• 13c⁹

• 30c¹⁴

• 30c⁹

• 13c¹⁴

Multiple Choice

(4x)(2x²)

• 8x
• 6x³
• 8x³
• 8x²

Multiple Choice

Simplify (-7y²)(5y⁴)

• -35y⁶
• -2y⁶
• -35y⁸
• -2y⁸

Multiple Choice

Simplify:
3a(5a² + 8a + 2)

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

Multiple Choice

What does FOIL stand for?

• Failing Only in Latin

• Farming Only in Lakewood

• First Outside Inside Last

• Fresh Only in Lakes

Multiple Choice

(x + 7)(x + 9)

• x^2 + 63x + 16

• x^2 + 16x + 63

• x^2 + 79

• x^2 + 16x + 2

Multiple Choice

(x + 5)(x + 4)

• x^2 + x + 20

• x^2 + 20x + 9

• x^2 + 9x + 20

• x^2 - 9x + 54

Multiple Choice

(2x - 1)(x + 2)

• 2x² + 3x - 2

• 2x² - 5x - 2

• 2x² + 3x + 2

• 2x² - 5x + 2

Multiple Choice

(x-11)(x+4)

• $$x^2-7x-44$$  

• $$5x^2+11x+2$$  

• $$x^2-2x-3$$  

• $$9x^2+9x-4$$