Evaluate 6k − j2 + 2k ÷ l when j = 5 , k = 12 , and l = 3 .
55
39
70
54
To evaluate the expression, we substitute the values of j, k, and l into the expression:
6k - j^2 + 2k ÷ l
= 6(12) - (5)^2 + 2(12) ÷ 3
= 72 - 25 + 24 ÷ 3
= 72 - 25 + 8
= 47 + 8
= 55
Therefore, the value of the expression is 55.