Subtract 2x2 – 3xy + 5y2
from x2 – xy – y2
Answers
Answered by
1
Answer:
-x²-4xy-6y²
Step-by-step explanation:
x²-xy-y² -(2x²-3xy+ 5y²)
x²-xy-y² -2x²- 3xy -5y²
x²- 2x²-xy-3xy-y²-5y²
-x²-4xy-6y²
Similar questions