One quick hint: whenever you see 10 raised on certain exponent, see the other numbers involved in the equation and try to realize whether you will need to break up the 10 into 2s and 5s (2*5).
In this case, on the left side you have 5 and 4 and on the right- 10. This tells you that you should rewrite the equation by using the exponent rules in a way that breaks up existing numbers into 2s and 5s. To be more precise, the initial equation can be re-written as follows: 5^-m*2^-36=2^-1*2^-35*5^-35
"Commitment is more than just wishing for the right conditions. Commitment is working with what you have."
