Question

the value of x ² - xy + y²
when x = 0 , y= 1 is ___________

Answer 1

x² - xy + y²

❥ At x = 0 and y = 1

( 0 ) ² - 0 x 1 + ( 1 ) ²

0 - 0 + 1

Answer ➡ 1

Answer 2

x ² - xy + y²

At x = 0 and y = 1

( 0 ) ² - 0 x 1 + ( 1 ) ²

0 - 0 + 1

Answer = 1