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1.what is the simplest form of the producy

sqrt 50x^7y^7 * sqrt 6 xy^4

2. What is the simplest form of the radical expression
4^3 sqrt 3x + 5^3 sqrt 10x

3. What is the simplest form of the radical expression

sqrt 2 + sqrt5 / sqrt 2 - sqrt 5

if someone could explain the steps it would be helpful cause I have missed these on my homework and would like to know how to do them

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2 answers
  1. Can someone please help me out.

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  2. what is the simplest form of the radical expression 4 3 square root 3 x t 5 3 square root 10 x

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