What is ((x+2)/x)^3+((x-2)/x)^3 ?

The solution to ((x+2)/x)^3+((x-2)/x)^3 is (2(x^2+12))/(x^2)

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simplify ((x+2)/x)^3+((x-2)/x)^3

simplify

(\frac{x + 2}{x})^{3} + (\frac{x - 2}{x})^{3}

\frac{2 ( x ^{2} + 12 )}{x ^{2}}

Solution steps

(\frac{x + 2}{x})^{3} + (\frac{x - 2}{x})^{3}

(\frac{x + 2}{x})^{3} = \frac{( x + 2 ) ^{3}}{x ^{3}}

(\frac{x - 2}{x})^{3} = \frac{( x - 2 ) ^{3}}{x ^{3}}

= \frac{( x + 2 ) ^{3}}{x ^{3}} + \frac{( x - 2 ) ^{3}}{x ^{3}}

Join

\frac{( x + 2 ) ^{3}}{x ^{3}} + \frac{( x - 2 ) ^{3}}{x ^{3}} : \frac{2 ( x ^{2} + 12 )}{x ^{2}}

= \frac{2 ( x ^{2} + 12 )}{x ^{2}}

(3 y^{2})^{3}

a + 3 - a + 2

tan (9 0^{\circ}) - a

(\frac{2 x ^{7} - 4}{x ^{5}})^{5}

(x + 5)^{2} - x (x + 10)

What is ((x+2)/x)^3+((x-2)/x)^3 ?
The solution to ((x+2)/x)^3+((x-2)/x)^3 is (2(x^2+12))/(x^2)