Question

38 × (9072 / 54 – 8472 / 353) + 812245 / 805 = по действиям

Answer 1

1)9072/54=168 2)8472/353=24 3)168+24=292 4)812245/805=1009 5)38*292=11096 6)11096+1009=12105 вроде бы правельно

Answer 2

To simplify the given expression and perform the required operations, we follow the order of operations (PEMDAS), which stands for Parentheses, Exponents, Multiplication and Division (performed left to right), and Addition and Subtraction (performed left to right).

38 × (9072 / 54 – 8472 / 353) + 812245 / 805

First, we simplify the terms inside the parentheses:

= 38 × (168 - 24.01) + 1009.92 (rounded to two decimal places)

Next, we simplify the expression within the parentheses:

= 38 × 143.99 + 1009.92

Then, we perform the multiplication:

= 5471.62 + 1009.92

Finally, we add the two terms:

= 6481.54

Therefore, 38 × (9072 / 54 – 8472 / 353) + 812245 / 805 = 6481.54.