Question

if x = –1 and y = –1,find the value:
(a) x² + y²​

Answer 1

Answer:

The Answer is:- 2

Step-by-step Explanation:

Step 1:- x^2+y^2

Step 2:- Given that,

x= -1 and y= -1

Step 3:- Now Put the value of X= -1 & y= -1,we get,

(-1)^2 + (-1)^2

Step 4:- 1+1

Step 5:- 2