Rezolvati exercitiul...
98+8×[124-4×(8÷2×12-40÷4×2)]=194


Răspuns :

=98+8×[124-4×(4×12-10×2)]
=98+8×[124-4×(48-20)]
=98+8×(124-4×28)
=98+8×(124-112)
=98+8×12
=98+96
=194