How many real solutions does the equation x2 − 9 = 0 have?

Question

asked May 16, 2021 95.5k views

2 Answers

Misol Goh · Answer 1 · 2021-05-21T16:24:31+0000

Answer:

Zero

Explanation:

Because when you replace x with a number and solve it it doesn't have the same answer as x2 − 9 = 0.

I hope this helped. I am sorry if you get this wrong.