Find the roots in the complex plane. 9. V1+i 10. V216 Find the roots in the...

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Find the roots of each of the following complex quadratic equations. (a) x2 - + (1 - i) = 0 (b) x2 - 3(1 - i)x - 5i = 0
Find the conjugate of each complex number. a. 5 - i b. -1 + 2i c. 2 + 3i d. -2.35 - 2.71i
Find the following probabilities: a. P(F 3.48) for v1 = 5, v2 = 9 b. P(F>3.09) for v1 = 15, v2 = 20 c. P(F>2.40) for v1 = 15, v2 = 15 d. P(F 1.83) for v1 = 8, v2 = 40
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