SOLUTION: 2 out side square root of 72 subtracted by 5 out side square root of 50
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Question 137627This question is from textbook algebra 1 california edition
: 2 out side square root of 72 subtracted by 5 out side square root of 50
This question is from textbook algebra 1 california edition
Found 2 solutions by ankor@dixie-net.com, checkley77:
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
2 out side square root of 72 subtracted by 5 out side square root of 50
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Factor to reveal perfect squares in both expressions
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Extract the square roots of the perfect squares
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These are like terms, just do the math
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
2sqrt72-5sqrt50
2sqrt(36*2)-5sqrt(25*2)
2*6sqrt2-5*5sqrt2
12sqrt2-25sqrt2
-13sqrt2 answer.
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