What is expand sin(x)(sin(x)-6)+4 ?

The solution to expand sin(x)(sin(x)-6)+4 is sin^2(x)-6sin(x)+4

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expand sin(x)(sin(x)-6)+4

expand

sin (x) (sin (x) - 6) + 4

sin^{2} (x) - 6 sin (x) + 4

Solution steps

sin (x) (sin (x) - 6) + 4

Apply the distributive law:

a (b - c) = ab - a c

sin (x) (sin (x) - 6) = sin (x) sin (x) - sin (x) \cdot 6

= sin (x) sin (x) - sin (x) \cdot 6 + 4

Simplify

sin (x) sin (x) - sin (x) \cdot 6 : sin^{2} (x) - 6 sin (x)

= sin^{2} (x) - 6 sin (x) + 4

(x - 10) (\frac{4}{x - 10} + 4 (100 - x))

3 + 3 \cdot x \cdot (y^{'} (x))^{2} + (x - 4) \cdot y \cdot y^{'} (x)

x^{e - 5 x - 2} (9 e - 45 x) (e - 5 x - 1)

(x^{2})^{4}

(- 2 - 3 i)^{4}

What is expand sin(x)(sin(x)-6)+4 ?
The solution to expand sin(x)(sin(x)-6)+4 is sin^2(x)-6sin(x)+4