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problem z przykladem WIELOMIANY problem: X5−4x3−x2−4=
27 mar 15:47
mcolka: x5 −4x3 −x2 −4 = =x5 −x2 −4x3 −4 = = x2 (x3 −1) − 4(x3 − 1) = =( x3 − 1) (x2 −4) = =( x3 −1) (x−2) (x+2)
27 mar 18:24