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What are the roots of the equation x2 + 6x - 4 = 0?

A6+2V13
B.-6+2V13
C.3V13
D.-3V13

What are the roots of the equation x2 + 6x - 4 = 0? A6+2V13 B.-6+2V13 C.3V13 D.-3V-example-1
User Changhoon
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1 Answer

5 votes

Answer:

The answer is D

Explanation:

use the quadratic formula, plug and chug, and voila!

What are the roots of the equation x2 + 6x - 4 = 0? A6+2V13 B.-6+2V13 C.3V13 D.-3V-example-1