SOLUTION: Please help me solve:
(-64/27)^-2/3
Algebra.Com
Question 54820: Please help me solve:
(-64/27)^-2/3
Found 2 solutions by stanbon, funmath:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(-64/27)^-2/3
The negative means "invert"
The 2 means "square"
The 3 means "take the cube root"
You may do these three operations in any order
and still get the correct answer.
(-64/27)^-(2/3)
1st: Take the cube root so you have smaller numbers, to get:
(-4/3)^(-2)
2nd: Square to get rid of the negative sign, to get:
(16/9)^(-1)
3rd: Invert, to get:
(9/16)
Cheers,
Stan H.
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
Rules used:
The s is an exponent.
Happy Calcualting!!!
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