Question

(d) x2 + y2 for x = -1, y = -2​

Answer 1

Answer:

5

Step-by-step explanation:

-1*-1=1

-2*-2=4

1+4=5

Answer 2

Answer:

putting the value of x and y in x2. +. y2

= (-1)2. +. (-2)

=. 1. + 4

=. 5