Question

4,8•0,64(3,126-1,7)•(0,15+7,4)​

Answer 1

а)4,8×0,64=3,072

б)(3,126-1,7)×(0,15+7,4)=10,7663

1)3,126-1,7=1,426

2)0,15+7,4=7,55

3)1,426×7,55=10,7663

Answer 2

Ответ:

4,8•0,64=3,072

(3,126-1,7)•(0,15+7,4)=10,7663

Answer 3

It looks like you've provided a mathematical expression that needs to be evaluated. Let's break it down step by step:

Given expression: 4.8 * 0.64 * (3.126 - 1.7) * (0.15 + 7.4)

1. Evaluate the innermost parentheses: 3.126 - 1.7 = 1.426 0.15 + 7.4 = 7.55

2. Substitute the values back into the expression: 4.8 * 0.64 * 1.426 * 7.55

3. Perform the multiplications: 4.8 * 0.64 = 3.072 3.072 * 1.426 ≈ 4.380672 4.380672 * 7.55 ≈ 33.024804

So, the result of the expression 4.8 * 0.64 * (3.126 - 1.7) * (0.15 + 7.4) is approximately 33.024804.