Question

factorize (a+b)²+a²+b²​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

(a+b)^2+a^2+b^2

using identity = (x+y)^2= x^2+y^2+2xy

where x=a , y= b

a^2+b^2+2ab+a^2+b^2

2a^2+2b^2+2ab

2(a^2+b^2+ab) is your required answer

Step-by-step explanation:

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