👤
Leahacristina
a fost răspuns

calculati :25-{27:[(36-27:3):3]+42:7x3}=

Răspuns :

Robertinni
25-{27:[(36-27:3):3]+42:7·3}=
25-{27:[(36-9):3]+6·3}=
25-[27:(27:3)+18]=
25-(27:9+18)=
25-(3+18)=
25-21= 4

/robèrtinni
Spidie
25-{27:[(36-27:3):3]+42:7x3}= 25-{27:[(36-9):3]+6x3}= 25-[27:(27:3)+18]=

=25-(27:9+18)= 25-(3+18)=25-21= 4

Alte intrebari