SOLUTION: express in radical form, what is the product of 2 x the square root of 7 and 3 x the square root of 5

Question 280783: express in radical form, what is the product of 2 x the square root of 7 and 3 x the square root of 5
Answer by jsmallt9(3758) (Show Source): You can put this solution on YOUR website!

Since this is all multiplication and since multiplication is Commutative and Associative we can change the order and grouping any way we choose:

For the square roots we can use the property of radicals, to multiply them:

The only thing left is to simplify the square root, if possible, by factoring out perfect squares. But 35 has no perfect square factors so it will not simplify.
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