Question 1146785
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            If you never solved such problems before on your own, then it deserves the solution to be presented in steps.



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(u-10)^2 - 44 = 0.


Add 44 to both sides.


(u-10)^2 = 44.


Take the square root from both sides


u - 10 = +/- {{{sqrt(44)}}}.


Add 10 to both sides.


u = 10 +/- {{{sqrt(44)}}}


u = 10 +/- {{{2*sqrt(11)}}}.


Thus you just have the formula for two roots.


This formula is the same as the quadratic formula.
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