2³+(-2)²
--------- dzielone
(-3)²:1/9
2³+(-2)² 12
--------- =--------------=12/81
(-3)²:1/9 9*9
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2³+(-2)² 12
--------- =--------------=12/81
(-3)²:1/9 9*9