Răspuns :
([17x(26-25)+4]-1)x5=
=[17x1+4]-1]x5
=[17+4]-1]x5
=[21-1]x5
=20x5
=100
Sper ca te-am ajutat
=[17x1+4]-1]x5
=[17+4]-1]x5
=[21-1]x5
=20x5
=100
Sper ca te-am ajutat
1)=[2*(243-125)+4]:10=
=(2*118+4):10=
=(236+40):10=
=240:10=
=24
2)={[17*(26-25)+4]-1}*5=
={[17*1+4]-1}*5=
={[17+4]-1}*5=
=(21-1)*5=
=20*5=
=100
=(2*118+4):10=
=(236+40):10=
=240:10=
=24
2)={[17*(26-25)+4]-1}*5=
={[17*1+4]-1}*5=
={[17+4]-1}*5=
=(21-1)*5=
=20*5=
=100