Math, asked by king5131, 1 year ago

Find the value of P when 2 ki power 5p divide 2 ki power P equal to 5 under root 2 ki power 2

Answers

Answered by adway76
2

Step-by-step explanation:

 \frac{ {2}^{5p} }{ {2}^{p} }  = 5 \\  or \:  {2}^{4p}  = 5 \\ taking \: log \: on \: both \: sides \\ 4p log_{2}(2)  =  log_{2}(5)  \\ or \: p =   \frac{ log_{2}(5) }{4}

Answered by uhsna
5

 \frac{ {2}^{5p} }{ {2}^{p} } = 5 \sqrt{ {2}^{2} } \\  {2}^{4p} = 5 \times 2 = 10 \\  log_{2}( {2}^{4p } )  =  log_{2}(10) \\ 4p log_{2}(2) =  log_{2}(10) \\  log_{2}(10) = 4p \\   {4p}^{2} = 10 \\ 4p =  \sqrt{10} \\ p = \frac{ \sqrt{10} }{4}

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