A) 350
B) 785
C) 1220
D) 1320
Correct Answer: C
Solution :
Let 785 = a and 435 = b \[\therefore \] Expression\[=\frac{{{a}^{3}}+{{b}^{3}}}{{{a}^{2}}+{{b}^{2}}-ab}\] \[=(a+b)=(785+435)=1220\]You need to login to perform this action.
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