What is expand (50)/((x+y)^3) ?

The solution to expand (50)/((x+y)^3) is (50)/(x^3+3x^2y+3xy^2+y^3)

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expand (50)/((x+y)^3)

expand

\frac{50}{( x + y ) ^{3}}

\frac{50}{x ^{3} + 3 x ^{2} y + 3 x y ^{2} + y ^{3}}

Solution steps

\frac{50}{( x + y ) ^{3}}

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

= \frac{50}{x ^{3} + 3 x ^{2} y + 3 x y ^{2} + y ^{3}}

\frac{252 x}{( 4 + x ) ^{5}}

\frac{1 0 ^{43}}{1 0 ^{17}}

\frac{x ^{3} - 3}{( x - 1 ) ^{3}}

3 (3 x + 7)^{8} e x^{3 x} + 24 (3 x + 7)^{7} e^{3 x}

cos (4 t) U (t - \frac{7 π}{4})

What is expand (50)/((x+y)^3) ?
The solution to expand (50)/((x+y)^3) is (50)/(x^3+3x^2y+3xy^2+y^3)