" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(a-b)²=a²-2ab+b²
(2/3-5√3)²=4/9-20/3√3+25*3=4/9-20/3√3+75=75 i 4/9 -6 i 2/3 √3
(1,5-√3)²= 9/4- 2 * 3/2 *√3 +3= 9/4- 3√3+3=5 i 1/4 -3√3