What is expand (x-d)(x-e)(x-f) ?

The solution to expand (x-d)(x-e)(x-f) is x^3-x^2f-ex^2+exf-dx^2+dxf+edx-edf

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expand (x-d)(x-e)(x-f)

expand

(x - d) (x - e) (x - f)

x^{3} - x^{2} f - e x^{2} + e x f - d x^{2} + d x f + e d x - e df

Solution steps

(x - d) (x - e) (x - f)

Expand

(x - d) (x - e) : x^{2} - e x - d x + e d

= (x^{2} - e x - d x + e d) (x - f)

Expand

(x^{2} - e x - d x + e d) (x - f) : x^{3} - x^{2} f - e x^{2} + e x f - d x^{2} + d x f + e d x - e df

= x^{3} - x^{2} f - e x^{2} + e x f - d x^{2} + d x f + e d x - e df

x^{\frac{3}{4}} (3 x - 3)

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

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

(1 - cos (2 x)) (1 - cos (2 x)) (1 - cos (2 x))

f (x - 10) (x + 10) d x

What is expand (x-d)(x-e)(x-f) ?
The solution to expand (x-d)(x-e)(x-f) is x^3-x^2f-ex^2+exf-dx^2+dxf+edx-edf