Zredukuj do prostszej formy
a. 8x+8-3x-2y+10y-3
b .2x-0,2y-0,3x+4y
c. 3x-2x+3y-10x-8y
d. 2xy-3y-10xy+2y+x
e. 3ab-10ab-(-2ab)+a
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a. 8x+8-3x-2y+10y-3 = 5x+8y+5
b .2x-0,2y-0,3x+4y= 0,7x+3,8y
c. 3x-2x+3y-10x-8y= -9x-5y
d. 2xy-3y-10xy+2y+x= -8xy-y+x
e. 3ab-10ab-(-2ab)+a= 9ab+a
a.
8x+8-3x-2y+10y-3= 5x+8y+5
b.
2x-0,2y-0,3x+4y=0,7x+3,8y
c.
3x-2x+3y-10x-8y= -9x+(-5y)=9x-5y
d.
2xy-3y-10xy+2y+x= -8xy-(-1y)-11x=8xy-y+x
e.
3ab-10ab-(-2ab)+a= 9ab+a
Wydaje mi się , że jest dobrze ;)