Question

(3,08-5,12)×(-4,16÷0,4+10,2)​

Answer 1

Пошаговое объяснение:

(3,08-5,12)*(-4,16:0,4+10,2)=0,408

1)3,08-5,12=−2,04

2)-4,16:0,4=-−10,4

3)-10,4+10,2=-0,2

4)-2,04*(-0,2)=0,408

Answer 2

To solve the expression (3.08 - 5.12) × (-4.16 ÷ 0.4 + 10.2), you should follow the order of operations, which is typically referred to as PEMDAS (Parentheses, Exponents, Multiplication and Division [from left to right], Addition and Subtraction [from left to right]).

Let's break it down step by step:

1. Start with the operations inside the parentheses: (3.08 - 5.12) × (-4.16 ÷ 0.4 + 10.2)

   First, calculate the subtraction inside the first set of parentheses: 3.08 - 5.12 = -2.04

   Now, calculate the division inside the second set of parentheses: -4.16 ÷ 0.4 = -10.4

   Finally, add the result of the division to 10.2 inside the second set of parentheses: -10.4 + 10.2 = -0.2

2. Now, you have simplified the expression to: (-2.04) × (-0.2)

3. Multiply the two numbers: (-2.04) × (-0.2) = 0.408

So, the result of the expression is 0.408.