If x = 3 and y = -1, evaluate 2(x\(^2\) – y\(^3\))
- 24
- 22
-
20
- 16
The correct answer is: C
Explanation
2(\(x^2 - y^3\))
= 2(\(3^2 - (-1)^3\))
= 2(9 - (-1))
= 2 x 10 = 20