What is expand 2(b-e)+(f+c)^2 ?

The solution to expand 2(b-e)+(f+c)^2 is 2b-2e+f^2+2fc+c^2

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expand 2(b-e)+(f+c)^2

expand

2 (b - e) + (f + c)^{2}

2 b - 2 e + f^{2} + 2 f c + c^{2}

Solution steps

2 (b - e) + (f + c)^{2}

Expand

2 (b - e) : 2 b - 2 e

= 2 b - 2 e + (f + c)^{2}

(f + c)^{2} : f^{2} + 2 f c + c^{2}

= 2 b - 2 e + f^{2} + 2 f c + c^{2}

\frac{3}{2 ( 4 f - 10 )}

\frac{2 ( 1 + 7 )}{3}

\frac{3 s}{( s ^{2} + 1 ) ( s ^{2} + 4 )}

\frac{13 x - 6}{x ^{2} ( 2 x - 3 )}

\frac{( x - 7 )}{( x - 5 ) ( x + 2 )}

What is expand 2(b-e)+(f+c)^2 ?
The solution to expand 2(b-e)+(f+c)^2 is 2b-2e+f^2+2fc+c^2