Mathematics, 27.08.2019 16:40 donald1255

What is the solution to the equation? 2 x squared plus 4 equals 20 choose all answers that are correct.
a. − 2 square root of 2
b. − 2 square root of 8
c. 2 square root of 2
d. 2 square root of 8

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What is the solution to the equation? 2 x squared plus 4 equals 20 choose all answers that are corr...