Срочно! ....... . .. . . . . .

Question

Срочно! ....... . .. . . . . .

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Answer 1

Х³-х²у-ху²+у²=х²(х-у)-у²(х-у)=(х-у)(х²-у²)=
(x-y)(x-y)(x+y)=(12,03-2,03)(12,03-2,03)(12,03+2,03)=10*10*14,06=14,06*100=1406