Question

(✓a+✓b)²= what is answer​

Answer 1

Step-by-step explanation:

If you want to simplify−(a−−√+b√)2+a−(a+b)2+a, then you should be trying to use the binomial formula for the expression in parentheses, to get

−(a+2ab−−√+b)+a=−2ab−−√−b−(a+2ab+b)+a=−2ab−b

I leave it to your judgement if that is simpler than the original expression (and if that was what your wanted). Try to ask a proper question next time, please.