What is expand x((30-2x)(40-2x)) ?

The solution to expand x((30-2x)(40-2x)) is 4x^3-140x^2+1200x

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expand x((30-2x)(40-2x))

expand

x ((30 - 2 x) (40 - 2 x))

4 x^{3} - 140 x^{2} + 1200 x

Solution steps

x ((30 - 2 x) (40 - 2 x))

Remove parentheses:

(a) = a

= x (30 - 2 x) (40 - 2 x)

Expand

(30 - 2 x) (40 - 2 x) : 1200 - 140 x + 4 x^{2}

= x (1200 - 140 x + 4 x^{2})

Expand

x (1200 - 140 x + 4 x^{2}) : 1200 x - 140 x^{2} + 4 x^{3}

= 1200 x - 140 x^{2} + 4 x^{3}

Rewrite in standard form

= 4 x^{3} - 140 x^{2} + 1200 x

\frac{1}{2 ( s - 2 ) ^{2}}

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

\frac{c ( a + b c + a ^{2} b ^{6} c ^{3} )}{a}

(x^{2} + x - 2) (4 x^{3} - 2 x^{2} + 7 x - 11)^{'}

(3 x^{2} y + 6 x) d x

What is expand x((30-2x)(40-2x)) ?
The solution to expand x((30-2x)(40-2x)) is 4x^3-140x^2+1200x