Answer :
Final answer:
The equivalent expression to √50 - √2 is 4√2.
Explanation:
To find an equivalent expression to √50 - √2, we can simplify each square root separately.
The square root of 50 can be written as the square root of 25 times 2, which simplifies to 5√2.
The square root of 2 remains as the square root of 2.
Therefore, the equivalent expression is 5√2 - √2. Combining like terms, we get (5 - 1)√2 which simplifies to 4√2.
So, the choice equivalent to the expression is OA. 4,2.
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