Question

Multiply:
x² - xy + y² by x + y
​

Answer 1

Answer:

the answer is

$x {y {?}^{2} }^{2}$

Answer 2

Answer:

Question :-

➪ x² - xy + y² by x + y

Solution :-

➪ x² - xy + y² by x + y

➭ (x² - xy + y²) (x + y)

➭ x(x² - xy + y²) + y(x² - xy + y²)

➭ x³ - x²y + xy² + x²y - xy² + y³

➭ x³ + y³ - x²y + x²y + xy² - xy²

➭ x³ + y³

∴ The value of x² - xy + y² by x + y is x³ + y³