Question

70-(55-5):4= Результат

Answer 1

Ответ:

57,5

Пошаговое объяснение:

1. 55-5=50
2. 70-50=20
3. 20:4=5

Answer 2

To calculate the expression 70 - (55 - 5) ÷ 4, 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):

1. Begin with the innermost parentheses: (55 - 5) = 50.
2. Now substitute the result into the expression: 70 - 50 ÷ 4.
3. Perform the division: 50 ÷ 4 = 12.5.
4. Finally, subtract the result from 70: 70 - 12.5 = 57.5.

Therefore, the result of the expression 70 - (55 - 5) ÷ 4 is 57.5.