Question

- [2a - {3b + 5c} + (6a -7b +8c)] - [- {6b – 3a} -​

Answer 1

Respuesta:

-11a+16b-3c

Explicación paso a paso:

-(2a-(3b+5c)+(6a-7b+8c))-(-(6b-3a))

-(2a-(3b+5c)+6a-7b+8c)+6b-3a

-(8a+3c-10b)+6b-3a

-8a+10b-3c+6b-3a

-11a+16b-3c