Question

Solve:-


$\frac{361 {}^{3} + 139 {}^{3} }{361 {}^{2} - 361 \times 139 + 139 {}^{2} }$
_______________________

Spam = Report
​

Answer 1

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

Ans- a²+b²= (a+b) (a²-ab+b²)

a= 361, b= 139

(361)³ + (139)³ = (361+139) [(361)² - 361×139+139²]

(361)³ +(139)³/ (361)² - 361×139+139² =

[(361)+(139)] [361 ² - 361×139 +139²] / 361²-361×139+139² =

361 + 139 = 500

Answer 2

Answer:

first answer is brainlist