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Q: What is the answer to 2x squared minus 4?

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(4+x) (2x-3)

2x squared minus 5x minus 3 factored is (2x+1)(x-3).

7x2 -4x -5x2 +2x = 2x2 -2x

2x squared - 5x - 3 = (2x +1)(x -3)

2x2-9x+4 = (2x-1)(x-4) when factored

-x2+2x

(x + 2)(x - 4)

(2x + 1)(3x - 4)

2x(2x - 1)

The factors are -1(2x + 1)(3x + 4)

(2x - 1)(4x + 1)

(x - 2)(2x + 3)

(2x - 4)(2x + 3) The key is to look for all the factor pairs of 12.

2x(x−6)(x+1)

(2x - 1)(2x + 1)

- ln ((x^2)-4)

It is: (3x+4)(2x-3) when factored

5x lolzz 8)

9(2x - 1)(2x + 1)

x + 1

No

x2 - (2x)2 = x2 - 4x2 = -3x2 x2 - 2x2 = -x2

x2 - 2x = x(x - 2)

(x + 5)(2x - 1)

4x2 - 9 = (2x + 3)(2x - 3)