What is factor 1/2 x^2-4 ?

The solution to factor 1/2 x^2-4 is (sqrt(1/2)x+2)(sqrt(1/2)x-2)

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factor 1/2 x^2-4

factor

\frac{1}{2} x^{2} - 4

(\frac{1}{2} x + 2) (\frac{1}{2} x - 2)

Solution steps

\frac{1}{2} x^{2} - 4

Rewrite

\frac{x ^{2}}{2} - 4

(\frac{1}{2} x)^{2} - 2^{2}

= (\frac{1}{2} x)^{2} - 2^{2}

Apply Difference of Two Squares Formula:

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

(\frac{1}{2} x)^{2} - 2^{2} = (\frac{1}{2} x + 2) (\frac{1}{2} x - 2)

= (\frac{1}{2} x + 2) (\frac{1}{2} x - 2)

6 x^{2 - 13 x - 5}

1 (x + h) 2 - 1 x^{2} h

5 x + 5 y + n x + n y

\frac{x + 2}{2 x ^{2} + x - 6}

a e^{3 x} + b x e^{3 x}

What is factor 1/2 x^2-4 ?
The solution to factor 1/2 x^2-4 is (sqrt(1/2)x+2)(sqrt(1/2)x-2)