Rozwiążcie ten przykład. a. x(3x-4)-4(x kwadrat -5x) =
x(3x-4)-4(x²-5x)=3x²-4x-4x²+20x=-x²+16x
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x(3x-4)-4(x²-5x)=3x²-4x-4x²+20x=-x²+16x