Question

If x = 2, y = 1 find the value of (x² + 2y + xy)(A) 6 (B) 7(C) 8 (D) 10

Answer 1

we have the following value of the given equation
4+2+2 =8
thus c is the correct option

Answer 2

Given that

x=2, y=3

now,

(x²+2y+xy) = 2²+2×1+2×1

                   = 4+2+2

                    = 8

hence, the answer is option (C)8.