4xy - 5yz - 72x
- 5xy + 2yz + zx
- 2 xy - 3yz + 3zx
Answers
Answered by
1
Step-by-step explanation:
ANSWER
4xy−5yz−7z
–5xy+2yz+zx
–2xy−3yz+3zx
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−3xy−6yz−3zx
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Answered by
0
Step-by-step explanation:
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