What is expand xH(x-1)-\H(x-2)+(2-x)\H(x-3) ?

The solution to expand xH(x-1)-\H(x-2)+(2-x)\H(x-3) is x^2H-xH-\H(x-2)+2\H(x-3)-x\H(x-3)

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expand xH(x-1)-\H(x-2)+(2-x)\H(x-3)

expand

x H (x - 1) - H (x - 2) + (2 - x) H (x - 3)

x^{2} H - x H - H (x - 2) + 2 H (x - 3) - x H (x - 3)

Solution steps

x H (x - 1) - H (x - 2) + (2 - x) H (x - 3)

= x H (x - 1) - H (x - 2) + H (x - 3) (2 - x)

Expand

x H (x - 1) : x^{2} H - x H

= x^{2} H - x H - H (x - 2) + (2 - x) H (x - 3)

Expand

H (x - 3) (2 - x) : 2 H (x - 3) - x H (x - 3)

= x^{2} H - x H - H (x - 2) + 2 H (x - 3) - x H (x - 3)

\frac{x ^{2} + 2 x + 10}{2 ( x + 2 )}

(0.3 + 0.7 e^{x})^{5}

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

\frac{( x y - 2 y ) ^{6}}{( x - 2 ) ^{6} + 4 y ^{6}}

2 L (x) x + L (x) (x^{2} + 2 = L (x) (x)^{3})

What is expand xH(x-1)-\H(x-2)+(2-x)\H(x-3) ?
The solution to expand xH(x-1)-\H(x-2)+(2-x)\H(x-3) is x^2H-xH-\H(x-2)+2\H(x-3)-x\H(x-3)