[5x-1]=4
21.5625/21.4 to its lowest decimal form
if 1gbp = 1.269761usd
what is 1 usd to gbp
.79823867585839
1482959.3333
98636.8293
80.02407
4987720
3363937.4782
6779812
subtract 8 5/14 from 11 7/14
7982386
7585839
$\sqrt{27}$ +2$\sqrt{75}$= K$\sqrt{3}$
Find K
x^k-2 + 4x^k+1 - 2x^k < 0
Sea k un número natural par. Hallar la solución de la inecuación
.8046422
