Question

Substract - 3xy + 5yz - 7zx from 5xy -2yz + 10 xyz.​ step by step tell the ans plz​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

2xy - 7yz + 10xyz + 7zx

Step-by-step explanation:

5xy - 2yz + 10xyz

3xy + 5yz - 7zx

when we subtract this type question we need to change the signs of the bottom line in our question.

so,

5xy - 2yz + 10xyz

-3xy + 5yz + 7zx

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2xy - 7yz + 10xyz + 7zx

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