Question

Your friend Stacy has given you the following algebraic expression: "Subtract 20

times a number n from twice the cube of the number. What is the expression that your
friend is saying?

Answer 1

Expression = 2n³ - 20n

Explanation:

Find:

Expression

Computation:

Assume given number is 'n'

Cube of number = n³

Twice of cube = 2n³

Subtract number = 20n

Expression = 2n³ - 20n