Question

Which statement is NOT true?

If x = 1, then x2 = 1.
If x2 = 1, then x = 1.
If x = –1, then x2 = 1.
x2 = 1 if and only if x = 1 or x = –1.

Answer 1

which one do you think it is and please give your reasoning

Answer 2

c

Answer 3

i would not agree with you @jazzyfa30
and please read the code of conduct