Question 187318
*[Tex \LARGE (x – 2)^2 = 10]


*[Tex \LARGE x – 2 = \pm\sqrt{10}]



*[Tex \LARGE x  = 2\pm\sqrt{10}]



Ans: *[Tex \LARGE x  = 2\pm\sqrt{10}]


which really means: *[Tex \LARGE x  = 2+\sqrt{10}] or *[Tex \LARGE x  = 2-\sqrt{10}]