What is expand x^2(-asin(x)+bcos(x)) ?

The solution to expand x^2(-asin(x)+bcos(x)) is -ax^2sin(x)+x^2bcos(x)

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expand x^2(-asin(x)+bcos(x))

expand

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

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

Solution steps

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

Apply the distributive law:

a (b + c) = ab + a c

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

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

Simplify

x^{2} (- a sin (x)) : - a x^{2} sin (x)

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

(x - 8) \cdot (x + 64)

\frac{1}{1 - x} - \frac{1}{x}

\frac{1}{3} (cosh (9 e ni) - cosh (6 e ni))

(77 + 4 x - x^{2}) d x

(s + 2 + j^{2} 3) (s + 2 - j^{2} 3) (s + 10)

What is expand x^2(-asin(x)+bcos(x)) ?
The solution to expand x^2(-asin(x)+bcos(x)) is -ax^2sin(x)+x^2bcos(x)