Question

Subtract3xy+5yz–7zxfrom5xy-2yz-2zx+

10xyz​

Answer 1

Answer:

$5xy-2yz-2zx+10xyz - (3xy+5yz–7zx)$

$5xy - 2yz - 2zx + 10xyz - 3xy - 5yz + 7zx$

$5xy - 3xy - 2yz - 5yz - 2zx + 7zx + 10xyz$

$2xy - 7yz + 5zx + 10xyz$

Answer 2

here is your answer

2xy-7yz+5zx+

10xyz