3xy + 2yz + 7zx - 3xy + 5yz + 2zx
Answers
Answered by
1
Answer:
7yz+9zx
Step-by-step explanation:
= 3xy-3xy+2yz+5yz+7zx+2zx
= 0xy+7yz+9zx
= 7yz+9zx
Answered by
0
Answer:
The answer is 7yz+9zx
Step-by-step explanation:
In this question
Firstly +3xy will be cut from -3xy
Then 2yz sill be added to 5yz. The answer will be 7yz
Then 7zx will be added to 2zx. The answer will be 9zx.
U may write the answer like this
7yz+9xz
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