Evaluate √b-4ac for the given values of a, b, and c, and simplify. a=2, b=4, and c= 10 The result is ?

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Evaluate √b-4ac for the given values of a, b, and c, and simplify.

a=2, b=4, and c= 10
The result is ?

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16 votes

Answer:

Explanation:

$\sqrt{ {4}^(2) - 4(2)(10)}$

√(16 - 80)

√( - 64) = 8i

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