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Factorize the following:

x^2 – xy + xz – yz
2) ab(x^2 + y^2 ) + xy(a^2 + b^2 )
3) y^2 – 36
4) (x+2)^2 – 9

User Eric Perko
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Answer:


(1)x {}^(2) - xy + xz - yz \\ x(x - y) + z(x - y) \\ (x - z)(x - y) = 0

Factorize the following: x^2 – xy + xz – yz 2) ab(x^2 + y^2 ) + xy(a^2 + b^2 ) 3) y-example-1
Factorize the following: x^2 – xy + xz – yz 2) ab(x^2 + y^2 ) + xy(a^2 + b^2 ) 3) y-example-2
User Chrille
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