Question 169891
4m^2 - 8m + 1 = 0
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To solve, 
always try factoring first
failing that, use the quadratic equation.
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In this case, we must use the quadratic equation.
Doing so will yield:
m = {1.866, 0.134}
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Details below:
*[invoke quadratic "m", 4, -8, 1 ]