Move m-2 to the numerator using the negative exponent rule 1b-n=bn.
Multiply m3 by m2 by adding the exponents.
Use the power rule aman=am+n to combine exponents.
Add 2 and 3.
Rewrite the expression using the negative exponent rule b-n=1bn.
Simplify the denominator.
Apply the product rule to 4m5.
Raise 4 to the power of 3.
Multiply the exponents in (m5)3.
Apply the power rule and multiply exponents, (am)n=amn.
Multiply 5 by 3.