6k − j^2 + 2k ÷ l when j = 5, k = 12, and l = 3,

Answer 1

Substituting the given values, we have:

6(12) - (5^2) + 2(12) ÷ 3

= 72 - 25 + 24 ÷ 3

= 72 - 25 + 8

= 47 + 8

= 55