Zapisz w jak najprostszej postaci a -4(2x + 0,5) b -3(1-2y) + ½(6-12y)
a -4(2x + 0,5)=-8x-2
b -3(1-2y) + ½(6-12y)=-3+2y+3-6y=-4y
a) -8x-2b) -3(1-2y)+1/2(6-12y)= -3 +2y + 3 - 6y = 6 - 4y
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a -4(2x + 0,5)=-8x-2
b -3(1-2y) + ½(6-12y)=-3+2y+3-6y=-4y
a) -8x-2
b) -3(1-2y)+1/2(6-12y)= -3 +2y + 3 - 6y = 6 - 4y