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IgorLugansk [536]

2 years ago

8

What are the solution(s) to the quadratic equation x² - 25 = 0?

1 answer:

gtnhenbr [62]2 years ago

4 0

Answer:

x = ±5

Step-by-step explanation:

x² - 25 = 0

x² = 25

√x² = √25

x = ±5

Check:

5² - 25 = 0

-5² - 25 = 0

25 - 25 = 0

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