Question

find answer of maths problem

Answer 1

(361)^3 +(139)^3/ (361)^2 -(361×139)+ (139)^2

Let 361 =a and 139= b .

Since, we know that

(a^3 + b^3) =( a+b) ( a^2 -ab +b^2)

→ (a+b) = (a3+b3)/(a2-ab+b2)

Thus, required answer =(a+b) = 361+139 = 500

Answer 2

here is your answer ,⬆⬆⬆⬆⬆⬆

hope it helps