Question

* operation on like Surds
Addition1) p root a +q root a.​

Answer 1

Answer:

$p \sqrt{a} + q \sqrt{a} \\ \\ = pq \sqrt{a} \\ \\ for \: more \: understanding \\ \\ 5 \sqrt{2} +2 \sqrt{2} \\ \\ = 7 \sqrt{2}$

hope it helps uH :)

Answer 2

Answer:

pq root a

i hope it is helpfull for you