Question

Collect like terms and simplify the expression:

12m2 – 9m + 5m – 4m2 – 7m + 10​

Answer 1

Answer:

${12m}^{2} – 9m + 5m – {4m}^{2} – 7m + 10$

${12m}^{2} - {4m}^{2} - 9m - 7m + 5m + 10$

${8m}^{2} - 16m +5m + 10$

Answer 2

Answer:

${12m}^{2} – 9m + 5m – {4m}^{2} – 7m + 10$

${12m}^{2} - {4m}^{2} - 9m - 7m + 5m + 10$

${8m}^{2} - 16m +5m + 10$