Ask Question
22 October, 01:30

Which expression is equivalent to

2x2 + 2x-4?

2x2 - 4x + 2

X+2

X-1

X+2

-2

X + 2

x-2

+3
Answers (2)
  1. 22 October, 01:45
    0
    2 (x + 2) (x - 1)

    Step-by-step explanation:

    Simplify the following:

    2 x^2 + 2 x - 4

    Factor 2 out of 2 x^2 + 2 x - 4:

    2 (x^2 + x - 2)

    The factors of - 2 that sum to 1 are 2 and - 1. So, x^2 + x - 2 = (x + 2) (x - 1):

    Answer: 2 (x + 2) (x - 1)
  2. 22 October, 01:53
    0
    2 (x + 2) (x-1)

    Explanation
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which expression is equivalent to 2x2 + 2x-4? 2x2 - 4x + 2 X+2 X-1 X+2 -2 X + 2 x-2 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers