" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
(6a^2-24√2+36)/4 - (a^2-9)/3
[2(3a^2-12√2+18)]/4 - (a^2-9)/3
(3a^2-12√2+18)/2 - (a^2-9)/3 |*6
6a^2-72√2+54-2a^2+18
72+4a^2-72√2
b)
Prz.: Matematyka Rozwiązanie warte: 5 pkt ( 4.5 pkt ) Z: Dzisiaj, 20:52 Zapisz w jak najprostzej postaci :
a)
[ ( 2a√2 -6)² ] /4 - [ (a-3) x (a+3) ] /3
b)
x/2 - 3 x [ (5x-1)^2 ] /5 |*10
5x-6x(5x-1)^2
5x-6x(25x^2-10x+1)
5x-150x^3-60x^2+6x
-150x^3-60x^2+x