pugs770 pugs770
  • 10-06-2018
  • Mathematics
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(I appreciate help) Rationalize the denominator :

3 * sqrt(2) / (2*sqrt(3) - 5*sqrt(2) )

Respuesta :

Аноним Аноним
  • 10-06-2018
   3  √2                 3√2(2√3 +  5√2)              30 + 6√6              30 + 6√6
-------------   =  -----------------------------  =    ------------------ =   ----------------
2√3 - 5√2       (2√3 - 5√2)(2√3 + 5√2)           12 -  50                   -38

        -15 - 3√6 
=   ----------------   answer
             19
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