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Find the solution to x^2 =28
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Find the solution to x^2 =28

User Stanwise
by
8.9k points

1 Answer

6 votes

Answer:

x = ±2√7

Explanation:

Take the square root and simplify.


x^2=28\\\\x=\pm√(28)=\pm√((2^2)(7))\\\\\boxed{x=\pm2√(7)}

User Hristo Georgiev
by
8.2k points
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