What is expand (-8sin(x)+3cos(x))(-8cos(x)-3sin(x)) ?

The solution to expand (-8sin(x)+3cos(x))(-8cos(x)-3sin(x)) is 55cos(x)sin(x)+24sin^2(x)-24cos^2(x)

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expand (-8sin(x)+3cos(x))(-8cos(x)-3sin(x))

expand

(- 8 sin (x) + 3 cos (x)) (- 8 cos (x) - 3 sin (x))

55 cos (x) sin (x) + 24 sin^{2} (x) - 24 cos^{2} (x)

Solution steps

(- 8 sin (x) + 3 cos (x)) (- 8 cos (x) - 3 sin (x))

Apply FOIL method

(- 8 sin (x) + 3 cos (x)) (- 8 cos (x) - 3 sin (x)) : 55 cos (x) sin (x) + 24 sin^{2} (x) - 24 cos^{2} (x)

= 55 cos (x) sin (x) + 24 sin^{2} (x) - 24 cos^{2} (x)

(3 + 1) (2 - 1)

\frac{y ^{2} - x y ln ( y )}{x ( x - y ln ( x ) )}

0.004 \cdot (n - 1)^{2} - \frac{3}{n}

lo g_{10} (3 x)

\frac{3}{n ( n + 1 )}

What is expand (-8sin(x)+3cos(x))(-8cos(x)-3sin(x)) ?
The solution to expand (-8sin(x)+3cos(x))(-8cos(x)-3sin(x)) is 55cos(x)sin(x)+24sin^2(x)-24cos^2(x)