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Popular >

factor 9+xy-x-9y^2

Solution

factor

9 + x y - x - 9 y^{2}

Solution

(- 1 + y) (- 9 (1 + y) + x)

Solution steps

9 + x y - x - 9 y^{2}

Factor

9 - 9 y^{2} : - 9 (y + 1) (y - 1)

Factor

x y - x : x (y - 1)

= - 9 (y + 1) (y - 1) + x (y - 1)

Factor out common term

(- 1 + y)

= (- 1 + y) (- 9 (1 + y) + x)

Popular Examples

0 = x^{2} + 10 x + 16

factor 3x^2-12x factor

3 x^{2} - 12 x

simplify 2/3 log_{2}(2/3)+1/3 log_{2}(1/3)simplify

\frac{2}{3} lo g_{2} (\frac{2}{3}) + \frac{1}{3} lo g_{2} (\frac{1}{3})

(x+sqrt(7))^2=-6

(x + 7)^{2} = - 6

3 x^{2} - 23 x - 8 = 0

Frequently Asked Questions (FAQ)

What is factor 9+xy-x-9y^2 ?
The solution to factor 9+xy-x-9y^2 is (-1+y)(-9(1+y)+x)