2^45 = 10^15
Nope.....let's use logs
log 2^45 =? log 10^15
45 log 2 =? 15 log 10
3 log 2 = ? log 10
3 = ? log 10/log2
3 =? 1/.301=3.322 NOT true !!!
2^45 = 10^15 ???
45 log 2 = 15 log10 ???
45log2 = 15 ???
log 2 = 15/45 ???
log 2 = 1/3 ???
2 = 10^(1/3) = ???
2^3 = 10 ???? No......not equal....2^3 = 8