Question

Factor Completely: 2x2 − 18

Prime

2(x2 − 9)

2(x + 3)(x − 3)

2(x + 3)(x + 3)

Answer 1

The correct answer you are looking for is answer C

Explanation:

2(x + 3)(x − 3)

if we factor both polynomials and if we factor the exponents, take away both sides to get 2x^2 then multiply the terms and simplify