SOLUTION: how do you simplify this?? 3 radical 2 + radical 75 - 4 radical 32 please help!! any questions please ask!!

SOLUTION: how do you simplify this?? 3 radical 2 + radical 75 - 4 radical 32 please help!! any questions please ask!!

Algebra.Com

Question 243686: how do you simplify this??
3 radical 2 + radical 75 - 4 radical 32
please help!! any questions please ask!!
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
3radical2+radical75-4radical32 identify all square terms under the sqrt.
3sqrt2+sqrt25*3-4sqrt16*2 factor out the square terms.
3sqrt2+5sqrt5-4*4sqrt2
3sqrt2+5sqrt3-16sqrt2 combine the sqrt2 terms.
-10sqrt2+5sqrt3 ans.

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