Question

if x=-1, y=2, what is the value of ( xy+3^) 2​

Answer 1

Answer:

Step-by-step explanation:

(xy+3)^2

= (-1*2)^2

= (-2)^2

= -2*-2

= 4

Answer 2

Answer:

1

Step-by-step explanation:

(xy+3)^2

{(-1*2)+3}^2

{(-2)+3}^2

1^2

1