Question

2+2×2:2×2+6×1:5))))))​

Answer 1

Ответ:

2+1×2×2+1,2

2+4+1,2

7,2

Answer 2

To solve the given expression:

2 + 2 × 2 ÷ 2 × 2 + 6 × 1 ÷ 5

First, we need to follow the order of operations, which is typically remembered with the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).

Let's break down the steps:

Step 1: Parentheses (none in this case) Step 2: Exponents (none in this case) Step 3: Multiplication and Division (from left to right)

2 + 2 × 2 ÷ 2 × 2 + 6 × 1 ÷ 5

= 2 + 4 ÷ 2 × 2 + 6 × 1 ÷ 5

= 2 + 2 × 2 + 6 × 1 ÷ 5

= 2 + 4 + 6 × 1 ÷ 5

= 2 + 4 + 6 ÷ 5

Step 4: Addition and Subtraction (from left to right)

= 2 + 4 + 1.2

= 6.2

Therefore, the value of the expression 2 + 2 × 2 ÷ 2 × 2 + 6 × 1 ÷ 5 is 6.2.