Question

(−8+1):−7+1. Ответ: :

Answer 1

Ответ:

2

Объяснение:

(−8+1):(−7)+1=-7:(-7)+1= 1+1=2

Answer 2

Ответ:

-13

Объяснение:

...............,,,,,,,,,,,,,,

Answer 3

To evaluate the expression (-8+1):(-7+1), we need to follow the order of operations, which is typically remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

Let's simplify the expression step by step:

First, we perform the operations inside the parentheses: (-8+1):(-7+1) = (-7):(-6)

Next, we perform the division: (-7):(-6) = 7/6

So, the answer to the expression (-8+1):(-7+1) is 7/6, or approximately 1.1667.