Math, asked by Soham1504, 1 year ago

x=2/5; 1/x=p√5; then find p

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Answered by Anonymous

$x = \frac{2}{5} \\ \frac{1}{x} = p \sqrt{5} \\ \\ put \: the \: value \: of \: x \: \\ \frac{1}{ \frac{2}{5} } = p \sqrt{5} \\ <br /> \frac{5}{2} = p \sqrt{5} \\ p = \frac{ \sqrt{5} }{2}$
hey friend ✌☺
your answer is here

Soham1504: hello I didn't understand the last step if 2/5 goes to RHS there will be its reciprocal of 4. 5

Soham1504: sry no 4.5

Anonymous: 1÷2/5 = p√5 ........... 1× 5/2 = p√5 .............. 5/2 = p√ 5

Soham1504: kk then √5 will come to LHS and it will be5√5/2

Anonymous: no.......... when √5 comes to LHS then.............it will be 5/2√5

Soham1504: kkk thx

Soham1504: can u plss ans i have more two doubts

Anonymous: no problem.....☺☺

Anonymous: yes

Soham1504: thank you dear

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