Odpowiedzi

2010-01-27T22:01:13+01:00
A)-4(a+2b-4c-½d+⅛m) = -4a - 8b + 16c + 2d - 1/2m
b)-⅖(10x-20y+0,5z-35) = -4x + 8y - 0,2z + 16
c)-(1⅓m-8n+⅔k-16z)× ¾ = -(m - 6n + 1/2k - 12z) = -m + 6n - 1/2k+12z
d)(20x-15y+⅔z-⅚p)×(-0,3) = -6 + 4,5y - 1/5z + 1/4p
16 4 16