" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
=(x2+2x+1+4-x2)3=(2x+5)3=8x3+60x2+150x+125
te liczby za liczbami np 6x3 tzn 6x do kwardatu a 3 po liczbie znaczy do szescianu
[(x+1)²+(2-x)(2+x)]³= (x²+2x+1+4-x²)³=(2x+5)³=8x³+60x²+150x+125