Express 3a^2 b^-1 with positive exponents.

If the term in the expression has a negative exponent, transfer it to numerator if it is in the denominator or vice versa. In order to answer the given in which b has a negative exponent, transfer it in the denominator. Thus, this can be expressed as 3a^2/b^1. 

A5 miles because when you look at the chart count how many times it goes into it i don’t even know wha,t i’m saying anymore mpbut long stor6 short it’s 5 miles