Question

solve (v) no
give the ans quickly

Answer 1

Hello Mate!

${( \frac{ \sqrt{2} }{5} )}^{8} \div { (\frac{ \sqrt{2} }{5} )}^{13} \\ {( \frac{ \sqrt{2} }{5} )}^{8 - 13} = {( \frac{ \sqrt{2} }{5}) }^{ - 5} \\ \frac{5 \times 5 \times 5 \times 5 \times 5}{ \sqrt{2} \times \sqrt{2} \times \sqrt{2} \times \sqrt{2} \times \sqrt{2} } \\ \frac{3125}{4 \sqrt{2} } \\ \\ hope \: it \: helps$

@Shuchi111

Answer 2

hope it will help you.