Question

What should be subtracted from x2
- xy + y2
- x + y + 3 to obtain -x
2
+ 3y2
- 4xy+1

Answer 1

Answer:

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Step-by-step explanation:

Let m should be subtracted from x

2

−xy+y

2

−x+y+3 to obtain −x

2

+3y

2

−4xy+1

x

2

−xy+y

2

−x+y+3−m=−x

2

+3y

2

−4xy+1

m=x

2

−xy+y

2

−x+y+3+x

2

−3y

2

+4xy−1

m=2x

2

−2y

2

+3xy−x+y+2

Answer 2

Answer:

hope it will help you.

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