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Mathematics 15 Online
OpenStudy (anonymous):

What are the solutions of 4x^2 + x = –3?

OpenStudy (anonymous):

You can set it equal to zero then use the quadratic

OpenStudy (anonymous):

my answer choices are -1+-7i/8 -1+- i sqrt5/2 -1+-i sqrt47/8 -1+- 2i sqrt7/8

OpenStudy (anonymous):

i dont see how you get i after using the quadractic formula

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