Question

решите пожалуйста пример -(4b-a)+(5b-2a)

Answer 1

решите пожалуйста пример -(4b-a)+(5b-2a)

Решение:

 

-(4b-a)+(5b-2a)

-20b+8ab-5ab+2a

-20b+3ab+2a

Answer 2

Solving the Expression (4b-a)+(5b-2a)

To solve the expression (4b-a)+(5b-2a), we can simply combine like terms.

The given expression can be rewritten as: (4b - a) + (5b - 2a)

Now, let's simplify the expression by combining like terms:

(4b + 5b) + (-a - 2a) = 9b - 3a

So, the simplified form of the expression (4b-a)+(5b-2a) is 9b - 3a.

This result is obtained by combining the coefficients of the like terms and keeping the variables unchanged.

Final Result

The simplified form of the expression (4b-a)+(5b-2a) is 9b - 3a.