Răspuns
8pe40*25pe18 (8pe40)/4= 2pe10*25pe18=(-130pe180)/10
(-13pe18)*8+(1pe16)9=-104-9pe144=-113pe144
-113pe144*((10pe3)*3-23-2pe9)+(3pe4)*1
-113pe144*(30pe9-21pe9)+3pe4
-113pe144*1+(3pe4)*36
-113pe144+108pe144=-5pe144
Explicație pas cu pas: