Factorize x^2-y^2+6y-9
Answers
Answered by
0
Answer :
(x+y−3)(x−y+3)
Solution :
x2−y2+6y−9
=x2−(y2−6y+9)
=x2−(y−3)2
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Expert Answer
Answered by
0
Answer:
(x_y+3)(x+y_3)
Step-by-step explanation:
x2-y2+6y-9
x2-y2(y2-2.3.y+32)
x2-(y-3)2
(x-y+3)(x+y-3)
hence,(x-y+3) and (x+y-3) are two factor of x2-y2+6y-9
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