Write an expression for each:
1) the quantity of the product of 6 and number squared

Let x be the unknown number. The keyword "product" means we'll be multiplying two things. In this case the two things are the number "6" and the expression "x^2"

Note: Writing "x^2" means "x squared". The up arrow symbol means exponent.

So "The product of 6 and a number squared" is written as 6x^2

6x^2

108