Question #12500016

REALLY EASY MATH QUESTION!! I NEED HELP SUPER FAST?

1. Solve the quadratic equation x2 - 4x + 57 = -5 by completing the square. 2. (3-6i) + (4 - 1) 7-7i 0i -3 + 3i -7 + 7i 3. Use the quadratic formula to solve (x - 4)(x + 5) = 7.

2013-12-14 20:38:23
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REALLY QUESTION quadratic equation completing square 2 3 6i 1 7 7i 0i 3 3i 7 7i 3 quadratic formula

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