Respuesta :

choixongdong

Answer:

633

Step-by-step explanation:

15 + 102 • [12 – (12 – 3 • 2)] + 6

= 15 + 102 • [12 – (6)] + 6

= 15 + 102 • [6] + 6

= 15 + 102 • [6] + 6

= 15 + 612 + 6

= 633

mynameispeter606
Do what is in the parentheses 3•2=6
Step2: 12-6
Step3: 12-12
Step4:102•0=0
Step5:15+0=15
Step6:15+6=21