Give the ans with complete workout.
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Answered by
12
Solution :-
Apply ( n+m)² & ( n-m)² formula
Hence,
( 5+a) = 25 + a² + 10a
And ( 5-a) = 25 + a² - 10a
So,
We know that -
So,
Now Apply Formula
Hence,
Answered by
0
Answer:
your answer is there are find jng the value
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