What is expand 1/((1-X)(B-X)(D-X)) ?

The solution to expand 1/((1-X)(B-X)(D-X)) is 1/(BD-BX-DX+X^2-BDX+BX^2+DX^2-X^3)

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expand 1/((1-X)(B-X)(D-X))

expand

\frac{1}{( 1 - X ) ( B - X ) ( D - X )}

\frac{1}{B D - BX - D X + X ^{2} - B D X + B X ^{2} + D X ^{2} - X ^{3}}

Solution steps

\frac{1}{( 1 - X ) ( B - X ) ( D - X )}

Expand

(1 - X) (B - X) (D - X) : B D - BX - D X + X^{2} - B D X + B X^{2} + D X^{2} - X^{3}

= \frac{1}{B D - BX - D X + X ^{2} - B D X + B X ^{2} + D X ^{2} - X ^{3}}

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

4 c - 3

2 e^{2} \cdot (e^{x} + 2 x)

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

7 (2 x - 4 = 42)

What is expand 1/((1-X)(B-X)(D-X)) ?
The solution to expand 1/((1-X)(B-X)(D-X)) is 1/(BD-BX-DX+X^2-BDX+BX^2+DX^2-X^3)