Question

add:5m(3-m) and 6m²-13m
with method please​

Answer 1

Answer:

5m(-3m) + 6m²- 13m

= -15m² + 6m² - 13 m

= -9m² - 13m

Answer 2

Answer:

$5m(3 - m) + 6 {m}^{2} - 13m = 2m + {m}^{2}$

Step-by-step explanation:

$5m(3 - m) + 6 {m}^{2} - 13m \\ = 15m - 5 {m}^{2} + 6 {m}^{2} - 13m \\ = 15m - 13m - 5 {m}^{2} + 6 {m}^{2} \\ = 2m + {m}^{2}$