A) 2
B) 3
C) 1
D) 0
Correct Answer: A
Solution :
Given expression \[=\frac{{{(a+b)}^{2}}+{{(a-b)}^{2}}}{({{a}^{2}}+{{b}^{2}})}\] where\[a=736,\]\[b=278=\frac{2\,\,({{a}^{2}}+{{b}^{2}})}{({{a}^{2}}+{{b}^{2}})}=2\]You need to login to perform this action.
You will be redirected in
3 sec