Question

Simplify
(2√3+4√2)+(√3-2√2)

Answer 1

$3 \sqrt{3 + 2 \sqrt{2} }$

Answer 2

aloha user!!

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we need to simplify this (2√3+4√2)+(√3-2√2)

we are going to remove the all the brackets first:

we only add or subtract numbers which have same number in root i.e we will add 2√3 and √3. we are going to subtract 2√2 from 4√2.
so, 

2√3 + 4√2 + √3 - 2√2

2√3 + √3 + 4√2 - 2√2

√3 ( 2 + 1 ) + √2 ( 4 - 2 )  ( we have taken √3 and √2 common )

3√3 + 2√2

this is the required answer 


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hope it helps !!


peace out !!