" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b) √1²-4*21*6 = 1√-4*21*6 =1√504 = 1√2²*2²*3²*7 = 1*2*2*3√7 = 12√7
aqui esta espero que sirva