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Find the roots of the equation using the Quadratic Formula
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$\sqrt{x+2}=10$
Learn how to solve equations problems step by step online. Find the roots of (x+2)^1/2=10. Find the roots of the equation using the Quadratic Formula. Removing the variable's exponent raising both sides of the equation to the power of 2. Divide 1 by \frac{1}{2}. Simplify \left(\sqrt{x+2}\right)^{2} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals \frac{1}{2} and n equals 2.