If x = 3 and y = -1, evaluate 2(x\(^2\) - y\(^3\))
A
24
B
22
C
20
D
16
Verified Correct Answer: C.
Step-by-Step Mathematical Solution
2(\(x^2 - y^3\))
= 2(\(3^2 - (-1)^3\))
= 2(9 - (-1))
= 2 x 10 = 20
Source: Myschool Past Questions Archive (Record #58265)