August 2018 1 37 Report
Zadanie 1 Doprowadź wyrażenia do najprostszej postaci. Podaj konieczne założenie.

^ - do potęgi
* - razy

a. 3x - [5x-(2x-1)]
b. 9m^2-(-1) * [ 7m^2-2m-(m^2-3m)]
c.(2a^2-a+3) * (-4a) + 16a(a^2-0,5)
d. ( 2x^2-5xy+4) * 2xy - 7xy
e. (-10x^3 + 5x^2 - 20x) : (5x)+1
f. (-4x^2 + 12x^3y^2 - 16x^4y^3) : ( -4x^2)

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