What is factor a^3+cos^3(x) ?

The solution to factor a^3+cos^3(x) is (a+cos(x))(a^2-acos(x)+cos^2(x))

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factor a^3+cos^3(x)

factor

a^{3} + cos^{3} (x)

(a + cos (x)) (a^{2} - a cos (x) + cos^{2} (x))

Solution steps

a^{3} + cos^{3} (x)

Apply Sum of Cubes Formula:

x^{3} + y^{3} = (x + y) (x^{2} - x y + y^{2})

a^{3} + cos^{3} (x) = (a + cos (x)) (a^{2} - cos (x) a + cos^{2} (x))

= (cos (x) + a) (cos^{2} (x) - cos (x) a + a^{2})

A e^{2 x} + B x e^{2 x}

3 6 + 26

\frac{64}{8}

4 x^{2} - 1 - 9

21 6^{3} + 1

What is factor a^3+cos^3(x) ?
The solution to factor a^3+cos^3(x) is (a+cos(x))(a^2-acos(x)+cos^2(x))