Exponents & Exponential Functions 1

Exponents & Exponential Functions 1

Adding, Subtracting, and Multiplying Monomials

Multiple Choice

Find the sum.

$$2ab+9ac$$  

• $$11abc$$  

• $$11a^2bc$$  

• $$2ab\ +\ 9ac$$  

• $$11a\ +\ 2b\ +\ 9c$$  

Multiple Choice

Find the sum.

$$-8mn+9mn$$  

• $$mn$$  

• $$17mn$$  

• $$-mn$$  

• $$-1$$  

Multiple Choice

Find the product.

$$\left(ab\right)\left(6a^5b\right)\left(-ab\right)$$  

• $$6a^5b$$  

• $$6a^7b^3$$  

• $$-6a^7b^3$$  

• $$-6a^3b^3$$