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pickupchik [31]
3 years ago
15

How to solve (x^(1/2))^4=36

Mathematics
1 answer:
harkovskaia [24]3 years ago
7 0
Use the laws of exponents to simplify the expression, then take the square root.
  x^2 = 36
  x = √36
  x = 6

_____
Note that the negative square root is not a solution if you require x^(1/2) be real. If that restriction is removed, then x = -6 is also a solution.
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