SOLUTION: sqrt 5x2 + 3 sqrt 20x2 +7 sqrt 20x2

Question 62583: sqrt 5x2 + 3 sqrt 20x2 +7 sqrt 20x2
Found 2 solutions by stanbon, funmath:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
sqrt 5x^2 + 3 sqrt 20x^2 +7 sqrt 20x^2
=xsqrt5 + 3(2x)sqrt5 + 7(2x)sqrt5
=(x+6x+14x)sqrt5
=21x(sqrt5)
Cheers,
Stan H.

Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!

Happy Calculating!!!!
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