What is expand 2(x+y)^2+5(x+y)+3 ?

The solution to expand 2(x+y)^2+5(x+y)+3 is 2x^2+4xy+2y^2+5x+5y+3

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expand 2(x+y)^2+5(x+y)+3

expand

2 (x + y)^{2} + 5 (x + y) + 3

2 x^{2} + 4 x y + 2 y^{2} + 5 x + 5 y + 3

Solution steps

2 (x + y)^{2} + 5 (x + y) + 3

Expand

2 (x + y)^{2} : 2 x^{2} + 4 x y + 2 y^{2}

= 2 x^{2} + 4 x y + 2 y^{2} + 5 (x + y) + 3

Expand

5 (x + y) : 5 x + 5 y

= 2 x^{2} + 4 x y + 2 y^{2} + 5 x + 5 y + 3

\frac{18 x ^{7} \cdot x ^{13}}{( 3 x ^{10} ) ^{2}}

(5 p - 3 q)^{2}

\frac{( x ^{2} - 49 )}{( x - 7 )}

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

\frac{( 4 r ^{6} - 100 r ^{3} )}{( 24 r ^{3} + 288 r ^{2} + 840 r )}

What is expand 2(x+y)^2+5(x+y)+3 ?
The solution to expand 2(x+y)^2+5(x+y)+3 is 2x^2+4xy+2y^2+5x+5y+3