1.

p \cdot T \frac { 1 } { \operatorname { log } _ { 3 } 60 } + \frac { 1 } { \operatorname { log } _ { 4 } 60 } + \frac { 1 } { \operatorname { log } _ { 5 } 60 } = 1

Answer»

how it comes

explane

which part u don't understand

second step

these are properties of log, i have only used that

ok thanks Madam or sir



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