Question

plz help me to solve this problem

Answer 1

this is the answers for your question

Answer 2

1/8^1/2-32^1/4
=1/(4×2)^1/2-(16×2)^1/4
We know that
4=2^2
16=2^4
Similarly, 1/[2(2)^1/2-2(2)^1/4]
1/2[2^1/2 -2^1/4]