Question

3^-4×5^-2×625÷5^-8×3^-5
​

Answer 1

77,125,000

Step-by-step explanation:

3^-4=0.0617

5^-2=0.02

5^-8=2.5×10^-6

3^-5=0.004

now substituent the values

0.0617×0.02×625/2.5×10^-6×0.004

0.77125/1×10^_8

77,125,000