Question

9x^2 -9(a + b)x + 2a^2 + 5ab + b^2


Please tell me the answer of this question and no unnecessary things to be written in the answer, otherwise I will report you.

And if you don’t know the answer of this question, then you don’t answer this question just leave this question.

It is a very difficult question me to solve too.

So try your best to answer this question.

Answer 1

I hope it is helpful for you

Answer 2

Answer:

hope it helps you to explain