x-2-(x-2)²+ax-2a factorize it
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x-2-(x-2)^2+ax-2a
(x − 2)(3+a − x)
Step-by-step explanation:
x-2-(x-2)²+ax-2a
x-2-(x-2)²+a(x-2)
Let (x-2) be y
y - y²+ ay
-y² +y + ay
y(-y + 1 + a)
Putting the value of y be (x-2)
(x - 2){-(x - 2) + 1 + a}
(x-2)(-x+ 2 + 1 + a)
(x - 2)(3 + a-x)
iam not perfect in maths once check it
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