What is factor x^2-10x+25-4y^2+8y-4 ?

The solution to factor x^2-10x+25-4y^2+8y-4 is x^2-10x+8y+21-4y^2

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factor x^2-10x+25-4y^2+8y-4

factor

x^{2} - 10 x + 25 - 4 y^{2} + 8 y - 4

x^{2} - 10 x + 8 y + 21 - 4 y^{2}

Solution steps

x^{2} - 10 x + 25 - 4 y^{2} + 8 y - 4

Group like terms

= x^{2} - 10 x - 4 y^{2} + 8 y + 25 - 4

Add/Subtract the numbers:

25 - 4 = 21

= x^{2} - 10 x + 8 y + 21 - 4 y^{2}

(m - n) + s \cdot (n - m)

- 8 x > - 56

4 lo g_{2} (4)

21 \cdot 3

3 (x + y) - 9 (x + y) 2

What is factor x^2-10x+25-4y^2+8y-4 ?
The solution to factor x^2-10x+25-4y^2+8y-4 is x^2-10x+8y+21-4y^2