How do you simplify #a^-1/b^-1# and write it using only positive exponents?
2 Answers
Mar 1, 2017
Since
Explanation:
Dividing by a fraction = multiplying with the inverse:
Mar 1, 2017
Explanation:
When dealing with negative exponents the way I handle them is by knowing that a negative exponent is really just saying
Multiply and you'll get