Question

the number of zeros in between the decimal point and the first significant figures in (0.5)^100 if log 1/2=-1.6990​

Answer 1

Answer:

the number of zeros in between the decimal point and the first significant figures in (0.5)^100 if log 1/2=-1.6990

Answer 2

let y=(0.5)^100

taking log both sides

log y= log (0.5)^100

log y= 100 log (1/2)

y=100×1.6990

y=169.90

so no.of zeroes b/w decimal point and first significant figure is 166