Question

Which expression is equivalent to 2x^2 + 7x + 4?

A.(2x-1)(x+4)
B.(2x+1)(x-4)
C.(2x+1)(x+4)
D.None of these

Answer 1

D. None of these.

Explanation:

This is because if you try to factor
`2x^2\:+\:7x\:+\:4` , it won't work. So the correct answer is none of these.