SOLUTION: Can you please help me subtract and simplify by collecting like radical terms, if possible?
a 3sqrt 7 - 2 3sqrt 7 =
Thanks
Algebra.Com
Question 347897: Can you please help me subtract and simplify by collecting like radical terms, if possible?
a 3sqrt 7 - 2 3sqrt 7 =
Thanks
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(3sqrt(7)) - 2*(3sqrt(7))
-----
Factor:
(3sqrt(7)(1-2)
=(3sqrt(7))(-1)
---
= -3sqrt(7)
==================
Cheers,
Stan H.
==================
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