Monday
September 22, 2014

Homework Help: Math - Help with radicals please

Posted by Anonymous on Wednesday, February 20, 2013 at 4:41pm.

Please show work

Simplify rational

1. 4√(a^6 b^13) / 4√(a^2b)

2.√(2x^3 / 49y^4)

Add or Subtract
3. x√(75xy) - √(27x^3y)

Multiply
4.(√(5) - 5) (2√(5) + 2)

Rationalize the denominator
5. √(25x^5 / 3y^2)

6. 5 / 2-√(7)

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