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yanetmontoya yanetmontoya
  • 13-06-2016
  • Mathematics
Answered

Explain how to get the product of 2 times the square root of 5 and 4 times the square root of 10.

Verified Answer :

Ckaranja
Ckaranja Ckaranja
  • 13-06-2016

2\(2\sqrt{5} * 4 \sqrt{10}\)

Multiply numbers outside the roots  separately. Likewise, do the same for the numbers inside the roots.
8\(\sqrt{50}\)

Simplify the number under the root.
\(\sqrt{25*2}\)
85\(\sqrt{2}\)
40\(\sqrt{2}\)

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