What is expand 0.25(953-2y+x)^2 ?

The solution to expand 0.25(953-2y+x)^2 is -yx-953y+y^2+476.5x+0.25x^2+227052.25

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expand 0.25(953-2y+x)^2

expand

0.25 (953 - 2 y + x)^{2}

- y x - 953 y + y^{2} + 476.5 x + 0.25 x^{2} + 227052.25

Solution steps

0.25 (953 - 2 y + x)^{2}

(953 - 2 y + x)^{2} = - 4 y x - 3812 y + 4 y^{2} + 1906 x + x^{2} + 908209

= 0.25 (4 y^{2} - 4 y x - 3812 y + x^{2} + 1906 x + 908209)

Distribute parentheses

= 0.25 (- 4 y x) + 0.25 (- 3812 y) + 0.25 \cdot 4 y^{2} + 0.25 \cdot 1906 x + 0.25 x^{2} + 0.25 \cdot 908209

Apply minus-plus rules

+ (- a) = - a

= - 4 \cdot 0.25 y x - 3812 \cdot 0.25 y + 4 \cdot 0.25 y^{2} + 1906 \cdot 0.25 x + 0.25 x^{2} + 908209 \cdot 0.25

Simplify

- 4 \cdot 0.25 y x - 3812 \cdot 0.25 y + 4 \cdot 0.25 y^{2} + 1906 \cdot 0.25 x + 0.25 x^{2} + 908209 \cdot 0.25 : - y x - 953 y + y^{2} + 476.5 x + 0.25 x^{2} + 227052.25

= - y x - 953 y + y^{2} + 476.5 x + 0.25 x^{2} + 227052.25

\frac{( 2 y - 3 ) ^{3}}{4 ( x - y + 4 )}

\frac{( y ^{4} + 1 ) ^{2}}{4 y ^{4}}

x - ((\frac{1}{x})^{\frac{1}{2}})^{60}

- e^{x} (x - 1)

(x + y)^{2} + (u + v)^{2}

What is expand 0.25(953-2y+x)^2 ?
The solution to expand 0.25(953-2y+x)^2 is -yx-953y+y^2+476.5x+0.25x^2+227052.25