Question

25-(a-b+29) решитееееееееее​

Answer 1

Пошаговое объяснение:

25-(a-b+29)=25-a+b-29=-4-a+b

Answer 2

To solve the expression 25 - (a - b + 29), we can follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction). Let's break down the steps:

1. Simplify the expression inside the parentheses: (a - b + 29) - There are no exponents or multiplication/division operations, so we move to addition and subtraction. - The expression becomes: a - b + 29

2. Substitute the simplified expression back into the original expression: 25 - (a - b + 29) - Now we have 25 - (a - b + 29)

3. Distribute the negative sign to the terms inside the parentheses: - Distributing the negative sign gives us: 25 - a + b - 29

4. Combine like terms: - Combine the constants: 25 - 29 = -4 - Combine the variables: -a + b

Therefore, the simplified expression is -4 - a + b.

Please note that the solution assumes that the expression is meant to be simplified and not solved for specific values of a and b. If you need further assistance or clarification, please let me know!