SOLUTION: Simplify. {{{9sqrt(7x) + 7sqrt(7x)}}} I needed to verify my answer of {{{16sqrt(7x)}}} was correct. Thanks.

Algebra ->  Algebra  -> Square-cubic-other-roots -> SOLUTION: Simplify. {{{9sqrt(7x) + 7sqrt(7x)}}} I needed to verify my answer of {{{16sqrt(7x)}}} was correct. Thanks.      Log On

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Question 74654: Simplify. 9sqrt%287x%29+%2B+7sqrt%287x%29
I needed to verify my answer of 16sqrt%287x%29 was correct. Thanks.
Found 3 solutions by venugopalramana, funmath, joshg:
Answer by venugopalramana(3286) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify. 9sqrt(7x) + 7sqrt(7x)
I needed to verify my answer of 16sqrt(7x) was correct. Thanks.
PERFECT

Answer by funmath(2873) About Me  (Show Source):
You can put this solution on YOUR website!
You're right.
%289%2B7%29sqrt%287x%29
16sqrt%287x%29
Happy Calculating!!!

Answer by joshg(1) About Me  (Show Source):
You can put this solution on YOUR website!
{9sqrt(7x)+7sqrt(7x)}
=(9+7)sqrt(7x)
=(16)sqrt(7x)
=16sqrt(7x)
yes, this answer is correct. :) -josh