Zamień sumę na iloczyn.
a) x(2a - 3b) + 2x(2a - 3b)
b) 2a(4x + y) - (y + 4x)a
c) 3x(3a - 2b) + 5x(3a - 2b)
d) 14x(a - 4b) - (a - 4b)
e) (3x + 2y) + 2(2y + 3x) + (3x + 2y)
f)8x(2a-3b)+6x(2a-3b)-(2a-3b)
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1.(x+2x)(2a-3b)=3x(2a-3b)
2.a(4x+y)
3.8x(3a-2b)
4.(14x-1)(a-4b)
5.4(3x+2y)
6.(14x-1)(2a-3b)