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

asked May 16, 2021 95.5k views

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2 votes

The correct answer is 0

Marcel Hoyer answered May 18, 2021

4.1k points

6 votes

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.

Misol Goh answered May 21, 2021

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