Question

(8-1,6)*4,5+0,9728/3,2

Answer 1

Ответ:

(8-1,6)*4,5+0,9728:3,2=29,104

1) 8-1,6=6,4

2) 6,4*4,5=28,8

3) 0,9728:3,2=0,304

4) 28,8+0,304=29,104

Answer 2

Let's break down the expression step by step, following the order of operations (PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction):

1. Evaluate the expression inside the parentheses: $8 - 1.6 = 6.4$

2. Multiply the result by $4.5$: $6.4 \times 4.5 = 28.8$

3. Divide $0.9728$ by $3.2$: $0.9728 / 3.2 ≈ 0.304$

4. Add the result from step 3 to the result from step 2: $28.8 + 0.304 ≈ 29.104$

So, $(8-1.6) \times 4.5 + \frac{0.9728}{3.2}$ is approximately $29.104$.