A) 3x-3/3x+6 me ajudem
B)5x+10/5x
C)8x-8y/10x-10y
D)3a+3b/6a+6b
E)15x²+5x/5x
F)6x-6y/3x-3y
G)18x-18/15x-15
Soluções para a tarefa
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a. 3x-3/3x+6
3(x-1)/3(x+2)
x-1/x+2
b.5x+10/5x
5(x+2)/5x
x+2/x
c.8x-8y/10x-10y
4(2x-2y)/5(2x-2y)
4/5
d.3a+3b/6a+6b
3a+3b/2(3a+3b)
1/2
e.15x²+5x/5x
5x(3x+1)/5x
3x+1
f.6x-6y/3x-3y
2(3x-3y)/3x-3y
2
g.18x-18/15x-15
6(3x-3)/5(3x-3)
6/5
3(x-1)/3(x+2)
x-1/x+2
b.5x+10/5x
5(x+2)/5x
x+2/x
c.8x-8y/10x-10y
4(2x-2y)/5(2x-2y)
4/5
d.3a+3b/6a+6b
3a+3b/2(3a+3b)
1/2
e.15x²+5x/5x
5x(3x+1)/5x
3x+1
f.6x-6y/3x-3y
2(3x-3y)/3x-3y
2
g.18x-18/15x-15
6(3x-3)/5(3x-3)
6/5
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