lupe2saucy
lupe2saucy lupe2saucy
  • 24-08-2018
  • Mathematics
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stuck with this problem help!

stuck with this problem help class=

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jenlynn955 jenlynn955
  • 24-08-2018
The answer to the problem is C. 36
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Piinoy
Piinoy Piinoy
  • 24-08-2018

Plug in x first.


[tex] 2(2)\sqrt{18(2)} + 3(2)\sqrt{2(2)}\\ \\4\sqrt{36} + 6\sqrt{4} [/tex]

Now you can simplify. After finding the square root multiply it by the number outside of the radical.

[tex] \sqrt{36} = 6 * 4 = 24\\\sqrt{4} = 2 * 6 = 12 [/tex]

Add those together.


24 + 12 = 36.


The answer is C, 36.

Answer Link

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