SOLUTION: Could you show me how to expand and simplify this expressions to get {{{6 sqrt 5 - 3 sqrt 10}}} The problem is {{{3 sqrt 5(2

SOLUTION: Could you show me how to expand and simplify this expressions to get {{{6 sqrt 5 - 3 sqrt 10}}} The problem is {{{3 sqrt 5(2 - sqrt 2)}}}

Question 125518: Could you show me how to expand and simplify this expressions to get

The problem is
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
BREAKING DOWN THE TERMS TO BE MULTIPLIED WE GET:
2(3SQRT5)=2*3(SQRT5)=6SQRT5
-SQRT2(3SQRT5)=-1*3(SQRT2)(SQRT5)=-3(SQRT10)
NOW COMBINE THE 2 TERMS.
6SQRT5-3SQRT10
-------------------------------------
3sqrt5
2-sqrt2
-------------------------
6sqrt5-3sqrt10 answer.
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