Question

8-15целых6/7+0*(-55/201

Answer 1

Ответ:

Пошаговое объяснение:

0*(-55/201)=0

8-15 6/7= -7 6/7

-7 6/7+0=-7 6/7

Answer 2

To solve the expression 8 - 15 * (6/7) + 0 * (-55/201), you can follow the order of operations, which is often remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, Addition and Subtraction from left to right).

Let's break down the expression step by step:

1. 6/7 is evaluated first since it is in parentheses: 6/7 = 0.8571428571428571 (approximately)

2. Next, perform the multiplication: 15 * (6/7) = 15 * 0.8571428571428571 ≈ 12.857142857142856

3. Then, perform the multiplication by zero and the division by (-55/201): 0 * (-55/201) = 0

4. Finally, perform the addition and subtraction from left to right: 8 - 12.857142857142856 + 0 = -4.857142857142856

Therefore, the value of the expression 8 - 15 * (6/7) + 0 * (-55/201) is approximately -4.857142857142856.