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Step 1:: Identify the prime factors of the number under the square root.
The prime factors of 98 are 2 and 7, since $$98 = 2 imes 7 imes 7$$.
Step 2:: Apply the square root to each prime factor.
We can write the square root of 98 as $$\sqrt{98} = \sqrt{2 imes 7 imes 7} = \sqrt{2} imes \sqrt{7 imes 7} = \sqrt{2} imes 7$$.
Step 3:: Simplify the expression.
Therefore, the simplified form of $$\sqrt{98}$$ is $$7\sqrt{2}$$.
Final Answer
\sqrt{98} = 7\sqrt{2}
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