SOLUTION: Add. Simplify by collecting like radical terms if possible. 9(sqrt of 80) + 8 (sqrt of 125) = ?

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Question 218122: Add. Simplify by collecting like radical terms if possible.
9(sqrt of 80) + 8 (sqrt of 125) = ?

Found 2 solutions by RAY100, drj:
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
9sqrt80+8sqrt125
.
9sqrt(16*5) +8sqrt(25*5)
.
9*4*sqrt5 + 8*5*sqrt5
.
36 sqrt5 +40 sqrt5
.
76 sqrt5
.
.
check,,,,both original and answer = 169.94,,,,,ok
.

Answer by drj(1380) About Me  (Show Source):
You can put this solution on YOUR website!
Add. Simplify by collecting like radical terms if possible.




I hope the above steps and explanation were helpful.

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Dr J

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