SOLUTION: A. Write the expression 81^-3/4 in radical notation B. Evaluate the radical expression. A. Write the expression in radical notation. don not evaluate. 81^3/4= ___ (type the ex

Algebra ->  Rational-functions -> SOLUTION: A. Write the expression 81^-3/4 in radical notation B. Evaluate the radical expression. A. Write the expression in radical notation. don not evaluate. 81^3/4= ___ (type the ex      Log On


   

Question 759831: A. Write the expression 81^-3/4 in radical notation
B. Evaluate the radical expression.
A. Write the expression in radical notation. don not evaluate.
81^3/4= ___
(type the exact answer , using radicals as needed. Don not simplify.)


B. Evaluate the radical expression
___ ( Simplify your answer. Type the integer or fraction.)
Please Help Me Solve This! Thank You!!
Found 2 solutions by Alan3354, MathTherapy:
Answer by Alan3354(69443) About Me  (Show Source):
Answer by MathTherapy(10549) About Me  (Show Source):
You can put this solution on YOUR website!
A. Write the expression 81^-3/4 in radical notation
B. Evaluate the radical expression.
A. Write the expression in radical notation. don not evaluate.
81^3/4= ___
(type the exact answer , using radicals as needed. Don not simplify.)


B. Evaluate the radical expression
___ ( Simplify your answer. Type the integer or fraction.)
Please Help Me Solve This! Thank You!!

A. 81%5E%28-+3%2F4%29 ------ highlight_green%28%28root%284%2C+81%29%29%5E-+3%29 ----- In radical form

B. Evaluated, you should get: 3%5E-3, or highlight_green%281%2F27%29