Show-that-for-all-real-values-of-x-x-2-3-6x-1-3-10-gt-0-

Question Number 66399 by Rio Michael last updated on 14/Aug/19

S h o w t h a t f o r a l l r e a l

v a l u e s o f x;

x^{\frac{2}{3}} + 6 x^{\frac{1}{3}} + 10 > 0

Commented by kaivan.ahmadi last updated on 14/Aug/19

= {(x^{\frac{1}{3}} + 3)}^{2} + 1 > 0