Write an expression to represent the product of 6 and the square of a number plus 15. In your expression, what is the value of the coefficient?

6x² + 15

6

Step-by-step explanation:

Let the number be x.

"the square of a number"

x²

"the product of 6 and the square of a number"

6x²

"the product of 6 and the square of a number plus 15"

6x² + 15

The coefficient is the number that multiplies the variable, so it is 6.

hiking down a winding trail.

step-by-step explanation: