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What is the least possible value of x if x^2 + 21 = 30
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What is the least possible value of x if x^2 + 21 = 30

User Georgy Grigoryev
by
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1 Answer

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Answer:

Least possible value of x is 3

Explanation:

Given:

x² + 21 = 30

Find:

Value of x

Computation:

x² + 21 = 30

x² = 30 - 21

x² = 9

x = √9

x = 3

Least possible value of x is 3

User Artilheiro
by
4.5k points
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