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Which of the following is equal to ?

Which of the following is equal to ?-example-1
User Posey
by
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1 Answer

5 votes

Answer:

B. √16 · √4

Explanation:

The square root of two things multiplied together is always the same as the square root of one thing times the square root of another thing.

A rule for this can be explained as...

√(A·B) = √A · √B

User Chang Peng
by
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