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=-4×[8+5×(-2)-4×7]:[4+11]=
=-4×[8-10-28]:[15]=
=-4[-30]:[15]=
=120:15=8
nieparzysta liczba minusow zostawia minusa
(-4)*[8-10-28]:[4+11] =
(-4)*[-30]:15 =
(-4)*(-2) = 8