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Which expression is equivalent to ^

Which expression is equivalent to ^-example-1

1 Answer

6 votes

Answer:

The first answer choice is the correct one.

Explanation:

√(120x) can be rewritten as √(4*30*x). I have chosen these factors because 4 is a perfect square. This √(4*30*x) can be simplified further, leading to

√4 * √(30x), which in turn equals 2√(30x),

The correct answer is the first one of the four given.

User Bennysantoso
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