Ihave never been good at these types of questions

Z4=289 there should be 4 answers total 2 whole numbers and either 2square root or imaginary number answers

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?