Question

51×21,6+34,7²-16,3²​

Answer 1

Ответ:

2040. Подробное решение на листе.

Объяснение:

Удачи

Answer 2

To solve this expression, you should follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right).

Here's how to calculate the expression step by step:

1. First, perform the multiplications and divisions from left to right: 51 × 21.6 = 1,101.6 34.7² = 1,207.09 16.3² = 265.69

2. Next, perform the additions and subtractions from left to right: 1,101.6 + 1,207.09 - 265.69

3. Finally, perform the remaining addition and subtraction: 1,101.6 + 1,207.09 - 265.69 = 2,043.91 - 265.69 = 1,778.22

So, the result of the expression is approximately 1,778.22.