What is factor x^2+4-12 ?

The solution to factor x^2+4-12 is (x+2sqrt(2))(x-2sqrt(2))

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factor x^2+4-12

factor

x^{2} + 4 - 12

(x + 22) (x - 22)

Solution steps

x^{2} + 4 - 12

Add/Subtract the numbers:

4 - 12 = - 8

= x^{2} - 8

Apply radical rule:

a = (a)^{2}

8 = (8)^{2}

= x^{2} - (8)^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

x^{2} - (8)^{2} = (x + 8) (x - 8)

= (x + 8) (x - 8)

Refine

= (x + 22) (x - 22)

3 (v + 2) + 4 = 5 (v - 1) + v

(9 x + 18)^{2} = 75

\frac{- 2}{5} k = \frac{4}{7}

- 10 \leq - 1 - (- 1.5 x + 9)

(- \frac{4}{2})^{2}

What is factor x^2+4-12 ?
The solution to factor x^2+4-12 is (x+2sqrt(2))(x-2sqrt(2))