SOLUTION: Can you help me solve this problem: t^2 + 4 = 0

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Question 311083: Can you help me solve this problem:
t^2 + 4 = 0
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
t^2 + 4 = 0
t^2=-4
t=sqrt-4
t=+-2i ans.