Question

(8-1,6)-4,5+0,9728:3,2=​

Answer 1

Ответ:

6,4-4,5+0,304= 1,9+0,304=2,204

Answer 2

To solve the given expression $(8-1,6)-4,5+0,9728÷3,2$, 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 solve it step by step:

1. Inside the parentheses: $8 - 1.6 = 6.4$

2. Division: $0.9728 ÷ 3.2 ≈ 0.304$

3. Subtraction and Addition (from left to right): $6.4 - 4.5 + 0.304 ≈ 2.204$

So, the result of the given expression is approximately $2.204$.