SOLUTION: Simplify by combining like terms.
{{{sqrt(63)}}}- {{{2 sqrt 28}}} + {{{5 sqrt7}}}
I needed to verify that my answer was correct for this problem. My answer was
{{{sqrt (3^2)7
Algebra ->
Square-cubic-other-roots
-> SOLUTION: Simplify by combining like terms.
{{{sqrt(63)}}}- {{{2 sqrt 28}}} + {{{5 sqrt7}}}
I needed to verify that my answer was correct for this problem. My answer was
{{{sqrt (3^2)7
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Question 73378: Simplify by combining like terms. - +
I needed to verify that my answer was correct for this problem. My answer was - + Answer by Cintchr(481) (Show Source):
You can put this solution on YOUR website!
This is, I believe what you were trying to show as your problem.
First .. deal with
next .. deal with
Treat the square roots as if they were variables or lables.
3 apples - 4 apples + 5 apples = 4 apples
or
3x - 4x + 5x = 4x
so ....
(