Q.No.6. Subtract;
3xy + 5yz - 7zx from 5xy - 2yz - 2zx + 10xyz
Answers
Answered by
1
Answer:
2xy-7yz+5zx+10xyz
Step-by-step explanation:
5xy-2yz-2zx+10xyz-3xy-5yz+7zx
=2xy-7yz+5zx+10xyz
Answered by
0
Answer:
=5xy - 2yz - 2zx + 10xyz - {3xy + 5yz - 7zx}
= 5xy - 2yz - 2zx + 10xyz -3xy -5yz + 7zx
= 5xy-3xy -2yz-5yz -2zx+7zx +10xyz
= 2xy - 7yz +5zx +10xyz
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