Hey there!
m + 8 - 5m + 11
= 1m + 8 - 5m + 11
COMBINE the LIKE TERMS
= (1m - 5m) + (8 + 11)
= 1m - 5m + 8 + 11
= -4m + 19
Therefore, your answer is: -4m + 19
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
