Answer:
5m -4m + 8m
= 9m
7 n+3 n -3
=7
2+6
= 4
[tex] = 5m - 7n + 3n - 4m + 2 + 8m - 3n + 6[/tex]
[tex] = 5m - 4m + 8m - 7n + 3n - 3n + 2 + 6[/tex]
[tex] = m + 8m - 4n - 3n + 8[/tex]
[tex] = 9m - 7n + 8[/tex]
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Answer:
5m -4m + 8m
= 9m
7 n+3 n -3
=7
2+6
= 4
[tex] = 5m - 7n + 3n - 4m + 2 + 8m - 3n + 6[/tex]
[tex] = 5m - 4m + 8m - 7n + 3n - 3n + 2 + 6[/tex]
[tex] = m + 8m - 4n - 3n + 8[/tex]
[tex] = 9m - 7n + 8[/tex]