Question 880421
{{{7*log((16/15))+5*log((25/24))+3*log((81/80))=log((2))}}}
{{{log((16/15)^7)+log((25/24)^5)+log((81/80)^3)=log((2))}}}
{{{log((16/15)^7(25/24)^5(81/80)^3)=log((2))}}}
{{{(16/15)^7(25/24)^5(81/80)^3=2}}}
{{{((2*2*2*2)/(3*5))^7((5*5)/(2*2*2*3))^5((3*3*3*3)/(2*2*2*2*5))^3=2}}}
{{{2^28*3^(-7)*5^(-7)5^(10)2^(-15)3^(-5)3^(12)2^(-12)5^(-3)=2}}}
{{{2^(28-15-12)3^(-7-5+12)5^(-7+10-3)=2}}}
{{{2^(1)*3^(0)*5^(0)=2}}}
{{{2*1*1=2}}}
{{{2=2}}}
True