Question

x^-1/2 -1/x^1/2

Answer 1

\[\frac{1}{\sqrt{x}}-\frac{1}{\sqrt{x}}=0\]

Answer 2

Important tidbits:
\[a^{-x} = \frac{1}{a^x}\]

\[a^{1/x} = \sqrt[x]{a}\]

Answer 3

thank you guys , it seems that i dont understand . but thankyou so much