Evaluate the following expression: 2(k3+h−e) when h = 18, k = 2, and e = 7

Answer 1

To evaluate the given expression, we substitute the given values of h, k, and e into the expression:

2(k^3 + h − e)

= 2((2)^3 + 18 − 7)

= 2(8 + 18 − 7)

= 2(26 − 7)

= 2(19)

= 38

Therefore, the value of the expression 2(k^3 + h − e) when h = 18, k = 2, and e = 7 is 38.