Question

please solve it its very important ​

Answer 1

Answer:

a. -a²+15a

b. 2m³+6m²

c. -5x²-5y²

Explanation:

**I HOPE IT HELPS**

Answer 2

u can't just be a hater to get attention. calm down

lemme tell u somethin

i am person who has never ever gone a day without crying. my life is tooo hard. i wont share the details but i m always not happy.

life has bitterness butu can make it taste sweet.

please dont be a hater becoz u were a fan

change ur bio now

be happy

stay gold