Question

5m-3m+7n+2-5n

please help​

Answer 1

`\\ \sf\bull\longmapsto 5m-3m+7n+2-5n`

`\\ \sf\bull\longmapsto 2m+7n-5n+2`

`\\ \sf\bull\longmapsto 2m+2n+2`

`\\ \sf\bull\longmapsto 2(m+n+1)`

Answer 2

`\pmb{2(m+n+1)}`

Explanation:

• 5m-3m+7n+2-5n

• 2m+2n+2

• 2(m+n+1)