Răspuns:
[tex] \bf 44 - [5 + 1 + 3 \times (4 - 7 \div 7)] \div 3 = [/tex]
[tex] \bf 44 - [5 + 1 + 3 \times (4 - 1)] \div 3 = [/tex]
[tex] \bf 44 - (5 + 1 + 3 \times 3) \div 3 = [/tex]
[tex] \bf 44 - (5 + 1 + 9) \div 3 = [/tex]
[tex] \bf 44 - (6 + 9) \div 3 = [/tex]
[tex] \bf 44 - 15 \div 3 = [/tex]
[tex] \bf 44 - 5 = \red{\boxed{\bf 39}} [/tex]