SOLUTION: The given equation involves a power of the variable. Find all real solutions of the equation. (If there is no real solution, enter NO REAL SOLUTION.)
8x2/3 − 200 = 0
Solv
Algebra ->
Exponential-and-logarithmic-functions
-> SOLUTION: The given equation involves a power of the variable. Find all real solutions of the equation. (If there is no real solution, enter NO REAL SOLUTION.)
8x2/3 − 200 = 0
Solv
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Question 484565: The given equation involves a power of the variable. Find all real solutions of the equation. (If there is no real solution, enter NO REAL SOLUTION.)
8x2/3 − 200 = 0
Solve the equation for the indicated variable.
V = 1/3πr2h;for r
You can put this solution on YOUR website! 8x^(2/3) − 200 = 0
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x^(2/3) = 25
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x = 25^(3/2)
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x = 5^3
x = 125
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Solve the equation for the indicated variable.
V = (1/3)πr2h ; for r
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(pi)r^2h = 3V
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r^2 = (3V)/[(pi)h]
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r = sqrt[(3V)/(pi*h)]
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Cheers,
Stan H.
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