Question

4) -(6b – 40) – (38 + 7b)​

Answer 1

Ответ:

-13b+2

Пошаговое объяснение:

-(6b – 40) - (38 + 7b)​= -6b+40-38-7b= -6b-7b+40-38= -13b+2

Answer 2

Ответ:

Пошаговое объяснение:

4) -(6b – 40) – (38 + 7b)​ = -6b + 40 - 38 - 7b = -13b + 2

Answer 3

To simplify the given expression $-(6b - 40) - (38 + 7b)$, you can start by distributing the negative sign to both terms inside the parentheses and then combine like terms. Here's how you do it step by step:

1. Distribute the negative sign in the first set of parentheses:

$-(6b - 40)$ becomes $-6b + 40$.

2. Distribute the negative sign in the second set of parentheses:

$-(38 + 7b)$ becomes $-38 - 7b$.

Now, the expression becomes:

$-6b + 40 - 38 - 7b$.

3. Combine like terms. In this case, you can combine the $b$ terms and the constant terms separately:

$(-6b - 7b) + (40 - 38)$
$= -13b + 2$.

So, the simplified form of the given expression $-(6b - 40) - (38 + 7b)$ is $-13b + 2$.