SOLUTION: 10)Simplify the expression. Write the result using positive exponents only. {{{4ab^-1/(4^-1a^-5b^4)}}} Please I need help!

Algebra ->  Expressions-with-variables -> SOLUTION: 10)Simplify the expression. Write the result using positive exponents only. {{{4ab^-1/(4^-1a^-5b^4)}}} Please I need help!      Log On


   

Question 387329: 10)Simplify the expression. Write the result using positive exponents only.
4ab%5E-1%2F%284%5E-1a%5E-5b%5E4%29
Please I need help!
Answer by Jk22(389) About Me  (Show Source):