SOLUTION: Simplify the expressions nvolving rational exponents. Assume all variables represent positive real numbers. write your answers with positive exponents.
expression
-25^3/2
10
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-> SOLUTION: Simplify the expressions nvolving rational exponents. Assume all variables represent positive real numbers. write your answers with positive exponents.
expression
-25^3/2
10
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Question 410411: Simplify the expressions nvolving rational exponents. Assume all variables represent positive real numbers. write your answers with positive exponents.
expression
-25^3/2
1000^-2/3 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! write your answers with positive exponents.
expression
-25^3/2
Take the square root and get:
(5i)^3
= (125)(-i)
---
= -125i
======================
1000^-2/3
Take the cube root and get:
10^-2
=(1/10)^2
---
= 1/100
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Cheers,
Stan H.
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