Question Solve $\left(u-14\right)\left(u+10\right)=-104$ using the completing the square method. Answer: $u=\pm 2, \pm 12$

Studdy Solution
Now we have the two solutions for $u$.
$$u = 2 + 2\sqrt{10},\, 2 - 2\sqrt{10}$$
Provide your answer below: $$u=2 + 2\sqrt{10},\, 2 - 2\sqrt{10}$$