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lianna
[129]
3 years ago
15
If x^2= 20 what is the value of x
Mathematics
Answer
Comment
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2
answers:
guajiro
[1.7K]
3 years ago
3
0
x^2 = 20.
sqrt(x^2) = sqrt(20)
x = +- 2sqrt(5)
Answer:
2
and -2
Send
OleMash
[197]
3 years ago
3
0
Answer:
4.472
Step-by-step explanation:
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