Question

(18370 + 23679) + 7156 − (120 / 4) + 70 × 20 Решить по действиям

Answer 1

18370+23679=42049
120:4=30
42049+ 7156=49205
49205-30=49175
49175+70=49245
49245ум20=98490

Answer 2

To solve the expression (18370 + 23679) - 7156 - (120 / 4) + 70 × 20, we need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).

Let's break down the expression step by step:

1. First, we need to perform the addition inside the parentheses: (18370 + 23679) = 42049. 2. Next, we need to perform the division inside the parentheses: (120 / 4) = 30. 3. Now, we can substitute the results back into the expression: 42049 - 7156 - 30 + 70 × 20. 4. Next, we need to perform the multiplication: 70 × 20 = 1400. 5. Now, we can substitute the result back into the expression: 42049 - 7156 - 30 + 1400. 6. Finally, we can perform the remaining addition and subtraction: 42049 - 7156 - 30 + 1400 = 33863.

Therefore, the solution to the expression (18370 + 23679) - 7156 - (120 / 4) + 70 × 20 is 33863.

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