1Pilne !. Oblicz:
a) (a + b)³
b) (a-b)³
(a+b)3 = a3 + 3a2b + 3ab2 + b3
(a-b)3 = a3 - 3a2b + 3ab2 - b3
a) (a + b)³ =
b) (a-b)³ =
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(a+b)3 = a3 + 3a2b + 3ab2 + b3
(a-b)3 = a3 - 3a2b + 3ab2 - b3
a) (a + b)³ =
b) (a-b)³ =