Question 5 of 10 For what value of x is the rational expression below equal to zero? (x-3)(x + 1 A-3 B. -1 C. 1 D. 3

Question

asked Jun 19, 2022 65.7k views

1 Answer

Pariola · Answer 1 · 2022-06-25T12:34:38+0000

Answer:

x = 3

Explanation:

(x - 3) (x - 1) = 0

(x * x) - 2x + 3 = 0 ( quadratic equation)

${a}^(2) + bx + 3 = 0$

by the formula above (on the pic) x = 0

you can check it!