Question

how to rationalize this?
​

Answer 1

hi army..

I think my answer is correct

hope my answer is helpful to you

Answer 2

Answer:

5√2/4

Step-by-step explanation:

\frac{ 5 }{ 2 \sqrt{ 2 } } = \frac{ 5 }{ 2 \sqrt{ 2 } } \times \frac{ 2 \sqrt{ 2 } }{ 2 \sqrt{ 2 } } = \frac{ 10 \sqrt{ 2 } }{ 8 } = \frac{ 5 \sqrt{ 2 } }{ 4 }