What is 18(3sin(x)-4sin^3(x)) ?

The solution to 18(3sin(x)-4sin^3(x)) is 54sin(x)-72sin^3(x)

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simplify 18(3sin(x)-4sin^3(x))

simplify

18 (3 sin (x) - 4 sin^{3} (x))

54 sin (x) - 72 sin^{3} (x)

Solution steps

18 (3 sin (x) - 4 sin^{3} (x))

Expand

18 (3 sin (x) - 4 sin^{3} (x)) : 54 sin (x) - 72 sin^{3} (x)

= 54 sin (x) - 72 sin^{3} (x)

(x - 5 - 2) (x - 5 + 2)

(x - 3) (x + 2) (x - 2) (x - 2) (x + 2)

\frac{( a - 2 ) ( a ^{4} + 2 a ^{3} - 2 a ^{2} - 4 a + 4 )}{( a ^{2} - 2 ) ^{2}}

P (6, - 2) y Q (0, 6)

\frac{x ( x + 1 )}{( x - 1 ) ( x - 2 )}

What is 18(3sin(x)-4sin^3(x)) ?
The solution to 18(3sin(x)-4sin^3(x)) is 54sin(x)-72sin^3(x)