What is expand 6-x((-2-x)(5-x)) ?

The solution to expand 6-x((-2-x)(5-x)) is -x^3+3x^2+10x+6

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expand 6-x((-2-x)(5-x))

expand

6 - x ((- 2 - x) (5 - x))

- x^{3} + 3 x^{2} + 10 x + 6

Solution steps

6 - x ((- 2 - x) (5 - x))

Remove parentheses:

(a) = a

= 6 - x (- 2 - x) (5 - x)

Expand

- x (- 2 - x) (5 - x) : 10 x + 3 x^{2} - x^{3}

= 6 + 10 x + 3 x^{2} - x^{3}

Rewrite in standard form

= - x^{3} + 3 x^{2} + 10 x + 6

256 e^{4 x} \cdot (10 x^{6} - 6 x^{5})

(- e^{- t} + e^{- 2 t}) u (- t)

\frac{( s + 1 ) e ^{5} s}{( s ^{2} + 2 s + 10 )}

\frac{( x ^{2 (2 n + 1)} + 3 ^{2 n + 1} )}{7}

\frac{1}{x ^{2} ( x + 5 )}

What is expand 6-x((-2-x)(5-x)) ?
The solution to expand 6-x((-2-x)(5-x)) is -x^3+3x^2+10x+6