Question

1.
Find integer solution of the equation :
${x}^{2} + {y}^{2} + x + y = 3$
plz help me find its answer and send me a snap of your solution​

Answer 1

Answer:

3

x+y

=81=3

4

;∴x+y=4;81

x−y

=3=81

4

1

∴x−y=

4

1

∴x=2+

8

1

,y=2−

8

1

and the correct choice is (e).

Step-by-step explanation:

3

x+y

=81=3

4

;∴x+y=4;81

x−y

=3=81

4

1

∴x−y=

4

1

∴x=2+

8

1

,y=2−

8

1