Question

The sum of m²+ 5m – 2n and 2m²+3m-6 is

Answer 1

Answer:

3m² + 8m -2n -6

Step-by-step explanation:

m²+2m²+5m+3m-2n-6 (rearranging)

3m² + 8m -2n - 6

Hope it helps you

Answer 2

Answer:

3m² + 8m – 2n – 6

Step-by-step explanation:

m²+ 5m – 2n + 2m² + 3m - 6                                      rearrange

m² + 2m²+ 5m + 3m – 2n - 6

3m² + 8m – 2n – 6