Question

.) The value of the expression xy + y3 when x = 1, y = -1 is
-1. (ii)0
(iii) -2 (iv) 2​

Answer 1

Answer:

none of the above

hope it helps

Answer 2

Answer:

-4

Step-by-step explanation:

XY + y3

(1)(-1) + (-1)3

-1 + (-3)

-1 -3

-4