Question

3 X (7 2(2x6-3(11x2-6x5))) .

Answer 1

$3 \times (72(2 \times 6 - 3(11 \times 2 - 6 \times 5))) \\ 3 \times (72(2 \times 6 - 3( - 8))) \\ 3 \times (72(2 \times 6 + 24)) \\ 3 \times (72(36)) \\ 3 \times 2592 \\ 7776$
Espero que te haya servido. Un saludo