Question

If x=0 , which of the following is equivalent to the expression below

Answer 1

D. 4x^2 - 3 is the correct answer. This is because we just break the original expression down into two fractions and then simplify them

(8x^3 - 6x)/2x becomes these two fractions:

8x^3/2x - 6x/2x

These two simplify down to your answer, 4x^2 - 3