SOLUTION: 7x^2+84=0
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Question 304045
:
7x^2+84=0
Answer by
edjones(8007)
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7x^2+84=0
x^2+12=0
x^2=-12
x=+-sqrt(-12)
x=+-2sqrt(3)i
x=2sqrt(3)i, x=-2sqrt(3)i
.
Ed