Question

The area (in square feet) of the school sign can be represented by 15x^2 - x - 2

a. write an expression that represents the length of the sign.

b. Describe two ways to find the area of the sign when x = 3.

Answer 1

I think A is (5x - 2)

Answer 2

@ganeshie8

Answer 3

please try to write the factorization of your trinomial