Solve-x-2-1-lt-5-

Question Number 67574 by pete last updated on 28/Aug/19

Solve x^{2} + 1 < - 5

Commented by mathmax by abdo last updated on 28/Aug/19

(e) \Rightarrow x^{2} + 6 < 0 i m p o s s i b l e e q u a t i o n \Rightarrow n o s o l u t i o n

w e c a n t t a l k a b o u t C s e t b e c a u s e n o l a w o r d r e i n C