jasminlokiram jasminlokiram

22-12-2020
Mathematics

contestada

What are the roots of the equation 4x2 + 55 = -28x in simplest a + bi form?

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plushio plushio

22-12-2020

Answer:

0?

Step-by-step explanation:

i looked it up.

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yescruz yescruz

22-12-2020

Answer: -7/2 +- (Squareroot)6i/2

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