Question

6,56*4,36-3,36:(0,736+2,464)-20,121=

Answer 1

У меня получился ответ:7,4306

Answer 2

To calculate the expression 6.56 * 4.36 - 3.36 / (0.736 + 2.464) - 20.121, we need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

Let's break down the calculation step by step:

Step 1: Solve the expression inside the parentheses.

0.736 + 2.464 = 3.2

Step 2: Perform the division.

3.36 / 3.2 = 1.05

Step 3: Perform the multiplication.

6.56 * 4.36 = 28.5616

Step 4: Perform the subtraction.

28.5616 - 1.05 = 27.5116

Step 5: Perform the final subtraction.

27.5116 - 20.121 = 7.3906

So, the result of the expression 6.56 * 4.36 - 3.36 / (0.736 + 2.464) - 20.121 is approximately 7.3906.