Question

(ii) x2

– 3x + y2

– x – 2y2​

Answer 1

1. -3x + y2

= -3 (2) + y 2

= -6 + y 2

y = -6 + 2

y = 4

hope it helps u...

Answer 2

Answer:

x²-4x-y²//

Step-by-step explanation:

x²-3x+y²-x-2y²

= x²-4x-2y²+y² =x²-4x-y²(2-1)

= x²-4x-y²