Question

What are the factors of 4x2 + 13x + 3?

(4x + 3)(x + 1)
(4x + 1)(x + 3)
(2x + 3)(2x + 1)
(2x − 1)(2x − 3)

Answer 1

4x^2 + 13x + 3
(4x + 1)(x + 3)

Answer 2

If you would like to know the factors of 4x^2 + 13x + 3, you can calculate this using the following step:

4x^2 + 13x + 3 = (4x + 1) * (x + 3)

The correct result would be (4x + 1) * (x + 3).