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MatroZZZ [7]
4 years ago
15

If x2 = 20, what is the value of x?

Mathematics
1 answer:
Nikitich [7]4 years ago
4 0

Answer:

± \sqrt{20}

Step-by-step explanation:

Given

x² = 20 ( take the square root of both sides )

x = ± \sqrt{20}

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