Timer
00:00
Answers
A
B
C
D
E
Stats
Difficulty—
If \(x\) is an integer, is \(x\) even?
(1) \(x^2 - y^2 = 0\)
(2) \(x^2 + y^2 = 18\)
Answer: C
Source: Princeton Review
(1) \(x^2 - y^2 = 0\)
(2) \(x^2 + y^2 = 18\)
Answer: C
Source: Princeton Review
