SOLUTION: 4x^2= -100

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Question 511976: 4x^2= -100
Found 2 solutions by zoomkaboom4, Alan3354:
Answer by zoomkaboom4(62) About Me  (Show Source):
You can put this solution on YOUR website!
4x^2= -100
Divide both sides: 4x^2/4= -100/4
Simplify: x^2= -25
Square root both sides sqrt x = sqrt -25
Answer x=-5
















Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
4x^2= -100
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x%5E2+=+-25
x = ± 5i