Question

(root a+root b)(root c+root d)=​

Answer 1

Answer:

complete the question so that we can answer

Answer 2

[{(First you have to do yourself

then you are wrong

then go to class teacher

then they don't know then go to your tuition teacher then they don't know then come to us . )}]

the above lines were said by my tuition teacher

because they don't have the answer of my every question