Zapisz podane ilorazy w postaci sumy algebraicznej.
a) 2ab²(a²-2b)
b) 0,5c(4c-2)
c) (1-x)(x+2)
d) (5-2x)(5+x)
e) (y²-y)(y²+1)
f) (y-1)(y²+y+1)
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a) 2a^3b^2-4ab^3
b) 2c^2-1
c) x+2-x^2-2x=-x^2-x+2
d) 25+5x-10x-2x^2=-2x^2-5x+25
e) y^4+y^2-y^3-y=y^4-y^3+y^2-y
f) y^3+y^2+y-y^2-y-1=y^3-1
Mam nadzieje, że pomogłam :>