What is expand 5/(x^2*(x^2+2x+6)) ?

The solution to expand 5/(x^2*(x^2+2x+6)) is 5/(x^4+2x^3+6x^2)

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expand 5/(x^2*(x^2+2x+6))

expand

\frac{5}{x ^{2} \cdot ( x ^{2} + 2 x + 6 )}

\frac{5}{x ^{4} + 2 x ^{3} + 6 x ^{2}}

Solution steps

\frac{5}{x ^{2} ( x ^{2} + 2 x + 6 )}

Expand

x^{2} (x^{2} + 2 x + 6) : x^{4} + 2 x^{3} + 6 x^{2}

= \frac{5}{x ^{4} + 2 x ^{3} + 6 x ^{2}}

2 (6 - 2)

m tan (x) \cdot (cos (x) + cot (x))

\frac{1}{2} (- \frac{1}{7} cos (7 x) - \frac{1}{5} cos (5 x))

6 (5 + 9)

5 cos (0.5 (θ - π))

What is expand 5/(x^2*(x^2+2x+6)) ?
The solution to expand 5/(x^2*(x^2+2x+6)) is 5/(x^4+2x^3+6x^2)