Question

Factor completely 2x2 + 4x − 2.

Answer 1

Answer:

Option A is correct

factor completely of $2x^2+4x-2$ is $2(x^2+2x-1)$

Step-by-step explanation:

GCF(Greatest Common Factor) states that the largest factor that divides the polynomial.

Given the expression:

$2x^2+4x-2$

By definition of GCF we have;

Factor a GCF of the given expression.

Since GCF of $2x^2$, 4x and -2 is 2.

then;

$2(x^2+2x-1)$

Therefore, factor completely $2x^2+4x-2$ is $2(x^2+2x-1)$

Answer 2

2X²+4X-2
=2(X²+2X-1）
So, your answer is choice one: 2(X²+2X-1).