What is expand (x+y)^2+(x-y)^3 ?

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

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expand (x+y)^2+(x-y)^3

expand

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

x^{2} + 2 x y + y^{2} + x^{3} - 3 x^{2} y + 3 x y^{2} - y^{3}

Solution steps

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

Expand

(x + y)^{2} : x^{2} + 2 x y + y^{2}

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

Expand

(x - y)^{3} : x^{3} - 3 x^{2} y + 3 x y^{2} - y^{3}

= x^{2} + 2 x y + y^{2} + x^{3} - 3 x^{2} y + 3 x y^{2} - y^{3}

\frac{( 3 x )}{( 7 y )} \cdot \frac{( 49 y )}{( 9 x )}

sec^{2} (a) + \frac{tan ( a )}{tan ( a )}

a^{1} + d (n - 1)

f (y) = 6 y^{6} - 1

\frac{( 6 ) 4}{( a ^{3} ) ^{7}}

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