What is factor x^2+2x+1-y^2+4y-4 ?

The solution to factor x^2+2x+1-y^2+4y-4 is x^2+2x+4y-y^2-3

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factor x^2+2x+1-y^2+4y-4

factor

x^{2} + 2 x + 1 - y^{2} + 4 y - 4

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

Solution steps

x^{2} + 2 x + 1 - y^{2} + 4 y - 4

Group like terms

= x^{2} + 2 x - y^{2} + 4 y + 1 - 4

Add/Subtract the numbers:

1 - 4 = - 3

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

(x - 11)^{2} + 5 (x - 11) - 24

a p^{2} + x a - b p^{2} - x b

y - x ln (x) + (x ln (x)) y^{'} (x)

A + A B + A B^{^{'}} C

k^{3} m^{3} + n^{3}

What is factor x^2+2x+1-y^2+4y-4 ?
The solution to factor x^2+2x+1-y^2+4y-4 is x^2+2x+4y-y^2-3