dai77
17.04.2020 •
Mathematics
5 + 4 – (10/2 – 8 × 3) × 4
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Ответ:
85
Step-by-step explanation:
Use PEMDAS (Parentheses Expinents Multiplication Divison Addition Subtraction) in that order to solve in the correct order
Ответ:
85
Step-by-step explanation:
first you have to reduce the factor with 2, them multiply the numbers.
Calculate the difference (when there is a "-" in front of an expression in parenthesis, change the sign of each term of the expression)
Multiply the numbers
Calculate the sum of the positive numbers
now, solution: 85
Ответ:
When there is no number between a grouping symbol and a + or - sign, by default you can multiply the contents in the group by 1 to get rid of the grouping symbols.