September 2018 2 50 Report

Bardzo proszę o rozwiązanie tych zadań.

Zad.1

a) -(2*14-32)+(-2)*(1-5)

b) 350:(14+11)+5*[(-2)+(-3)]

c) [(-2)-(-40)]*[-3+10]

d) [-7-14+5]:[(-2)*8+8]

Zad.2

a) 24-36/4 -2* (-30)-(-52)/2

b)-9-6/3 - 4+(-3)/-5-(-6)

c) -9-(-15)/3 + -7/4-5 - 3*(-7)

d) -9+5*(-11)/2 * 5-4* -1-9/-2-3


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