Question

Y+2y+6a4x+x+5x6,5 a-6+9​

Answer 1

Ответ:

1. 4c - (2a²c - 5c²a) - c - 3a²c + 7c²a - (11c²a - (6a²c - 3c)).

 

2. -x + (4y³x - 2y³x) - 5x - 6x³y + 4y³x - (y³x - (y³x + (-3x³y - 6x))).

Answer 2

It seems like you've entered a mix of variables and numbers without a clear expression or equation. If you have a specific mathematical expression or equation you'd like assistance with, please provide it in a clear format, and I'd be happy to help you with it.