SOLUTION: Can you explain to me step by step how you figure the two square roots multiplied to get a given principle root. ex: sq. rt. 4 * sq. rt. 7 = sq. rt. 28

Question 269895: Can you explain to me step by step how you figure the two square roots multiplied to get a given principle root. ex: sq. rt. 4 * sq. rt. 7 = sq. rt. 28
Found 2 solutions by drk, Alan3354:
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
we start with

The rules allow us to multiply what is under the square root, or 4 x 7 = 28. This gives us

Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!

That might not be the best example, because sqrt(4) = 2.
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