Zadanie do zrobienia w załączniku(zaznaczone w czerwone kółko):
1.5
a) [3*(-2)^3 +5*(-4)^2]-(-3)^3= [3*(-8) +5*16]-(-27)=[-24+80] +27= 56+27=83
b) -16*(-1)^3*(-1)^2-(-4)^3:(-16)=-16*(-1)* (1)-(-64) : (-16) = 16-(4) = 12
c) {-30:[6^2-(18:2+(-3))]-(-2)^2}*[(-1)^3*(-5)+5]={-30:[36-(9-3)]-(4)}*[-1*9-50+5]=
= {30 :[36-6]-4}*[-9-50+5]= {30:30 -4}*(-54) = {1-4}*(-54)= -3 *(-54)= 162
d) [48:(3*4)-48:3*4]*(48*3):4= [48:12 -16*4]*144 :4 = [4-64]* 144:4= -60*36= -2160
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1.5
a) [3*(-2)^3 +5*(-4)^2]-(-3)^3= [3*(-8) +5*16]-(-27)=[-24+80] +27= 56+27=83
b) -16*(-1)^3*(-1)^2-(-4)^3:(-16)=-16*(-1)* (1)-(-64) : (-16) = 16-(4) = 12
c) {-30:[6^2-(18:2+(-3))]-(-2)^2}*[(-1)^3*(-5)+5]={-30:[36-(9-3)]-(4)}*[-1*9-50+5]=
= {30 :[36-6]-4}*[-9-50+5]= {30:30 -4}*(-54) = {1-4}*(-54)= -3 *(-54)= 162
d) [48:(3*4)-48:3*4]*(48*3):4= [48:12 -16*4]*144 :4 = [4-64]* 144:4= -60*36= -2160