Question

Выполните действия 9.3+2.8-0.64

Answer 1

9.3+2.8=12,1; 12,1-0,64=11,46. Ответ: 11,46.

Answer 2

1)9.3+2.8=12.1
2)12.1-0.64=11.46

Answer 3

To solve the expression 9.3 + 2.8 - 0.64, you can follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).

Let's break down the expression step by step:

1. Addition: 9.3 + 2.8 = 12.1 2. Subtraction: 12.1 - 0.64 = 11.46

Therefore, the result of the expression 9.3 + 2.8 - 0.64 is 11.46.

No sources are required for this calculation as it is a basic arithmetic operation.