subtract 3x2 - 4xy +2y2 from 6x2 - 2xy -7y2
Answers
Answered by
2
Answer:
3x²+2xy-9y²
Step-by-step explanation:
6x²-2xy-7y²
3x²-4xy+2y²
- + -
___________
3x²+2xy-9y²
Answered by
0
Answer:
6x2, 3x2
12 , 6
Answer is 6-2xy-9y2
Step-by-step explanation:
6x2-2xy-7y2
- 3x2-4xy+2y2
= 6 -2xy-9y2
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