Opusc nawiasy i zredukuj wyrazy podobne
a(5a+b)-4a
b 7a+2b+(3a+2b-c)
c -(x-y)-(3x...
Mathematics, 17.03.2020 20:28 zoeybuch5
Opusc nawiasy i zredukuj wyrazy podobne
a(5a+b)-4a
b 7a+2b+(3a+2b-c)
c -(x-y)-(3x-2y)
d 7x+(5x-3)-4x+1
e (3x-4)+(5x+6)
f (3x-y+1)+(-x-y)+(y-x)
g 2x+3-(3x-9)
h 3x-(y-2x)
i 5a-(2-x)+3a-2x+5
j 7k-(m-2n+k)-(5k-3)+(2k-1)
k -(3x+2y+2)-(-4x+3y-1) prosze o szybka odpowoedz
Answers: 2
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