2 Subtract.
3xy + 5yz - 7zx from 5xy- 10xz+ 2yz - 5xyz.
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2 Subtract.
3xy + 5yz - 7zx from 5xy- 10xz+ 2yz - 5xyz.
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Answer:
2xy-3xz-3yz-5xyz
Step-by-step explanation:
5xy- 10xz+ 2yz - 5xyz-(3xy + 5yz - 7zx)
5xy- 10xz+ 2yz - 5xyz-3xy - 5yz + 7zx
2xy-3xz-3yz-5xyz
Answer:
5xy-10xz+2yz-5xyz -(3xy+5yz - 7zx)
5xy-10xz+2yz-5xyz-3xy-5yz+7zx
5xy-3xy-10xz+7zx+2yz-5yz-5xyz
(xz and zx is one another same)
=2xy-3xz-3yz-5xyz
Hope it helps you!