Solve it
(5+2√6) + (5-2√6) =??
Answers
Answered by
3
Answer:
1
Step-by-step explanation:
5squre -2√6squre
=25-2√6×2√6
=25-24
=1
anuragkumar1067:
It is Wrong
why
here is the sing of + between them not ❌ x multiply sing so it couldn't be square.
it is formula
( a+b)(a-b) = a square - b square
no
(5+2√6)+(5-2√6)= 5+2√6+5-2√6 so 2√6 get cancelled by -2√6 and 5+5=10, so 10 is the answer
i forgot +
Answered by
12
hii anurag....
then 2 rot 6 get canceled
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