Mathematics, 18.12.2020 01:10, nikki319

Samuel factored the quadratic equation 4x2 − 18x + 20 = 0 as (u−5)(u −4) = 0 where u2=4x2. Determine which of the following are solutions to 4x2−18x+20=0.

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Samuel factored the quadratic equation 4x2 − 18x + 20 = 0 as (u−5)(u −4) = 0 where u2=4x2. Determin...