Question

Find the value of x2- xy + y 2 if x= 2 and y= -3.

Answer 1

the following steps to simplify

take the value of y as -3 and value of x as tu

Answer 2

Answer:

$\huge\mathtt\purple{Solution}$

Substitute the value of x and y with the given value of them.

$= {x}^{2} - xy + {y}^{2}$

$= {(2)}^{2} - 2 \times ( - 3) + {( - 3)}^{2}$

$= 4 + 6 + 9$

$= 19$

Step-by-step explanation:

Hope this helps you.

# By sparkly princess