Factorise the following using appropriate identities
(1) 9x2 +6 xy + y
Answers
Answered by
0
Answer:
Using (a+b)². The answer is (3x + y)²
Step-by-step explanation:
Answered by
1
Answer:
Step-by-step explanation:
9x^2+6xy+y^2
(3x)^2+ 2(3x)(y)+(y)^2
(3x+y)^2
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