Doprowadż do najprostszej postaci :) (to sa działania argebraiczne) a) -(y-x+2z)= b)-(-(5w+1))= c)-(-(n-1))= d)-(-(x+y+z-a))= e)-(-(y-x)+(a+2b))= f) -(-(-5x+1)+(8+-(x-1)))=

a) -(y-x+2z)= -y+x-2z b)-(-(5w+1))= -(-5w-1)= 5w+1 c)-(-(n-1))= -(-n+1)= n-1 d)-(-(x+y+z-a))= -(-x-y-z+a)= x+y+z-a e)-(-(y-x)+(a+2b))= -(-y+x+a+2b)= y-x-a-2b f) -(-(-5x+1)+(8+-(x-1)))= -(5x-1+8x-x+1)= -5x+1-8x+x-1

a) -y+x-2z b)5w+1 c)n-1 d)x+y+z-a e)y-x+a+2b f)-5x+1+8+x+1 ;)

a) -y+x-2z b) 5w+1 c) n-1 d) x+y+z-a e) y-x-a-2b f) -5x+1-8+x+1=-4x- 6