Respuesta :

distributive property then FOIL then it's -24m^2+6m+135
Ver imagen chickenlover99

Answer:

Simplified form of (4m+9)-3(2m-5) is:

-2m+24

Step-by-step explanation:

We have to simplify:

(4m+9)-3(2m-5)

(4m+9)-3(2m-5)

= 4m + 9 - 6m + 15   (On using the distributive property)

= (4-6)m + 9 + 15

= -2m + 24

Hence, simplified form of (4m+9)-3(2m-5) is:

-2m+24