What is 16million ×64 no using calculator

What are “like terms”? why can we only add like terms?

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Consider the graph of the exponential function y=3(2)×