SOLUTION: 1.-4 radical 5 - 3 radical 64 - 7 radical 45

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Question 39062: 1.-4 radical 5 - 3 radical 64 - 7 radical 45
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
-4 radical 5 - 3 radical 64 - 7 radical 45
-4sqrt5 - 3sqrt64 - 7sqrt45
=-4sqrt5 - 3(8) - 7(3)sqrt5
=-25sqrt5 - 24
Cheers,
Stan H.