Question

6,5 · 15,46 - 5,46 · 6,5

Answer 1

6,5 выносим за скобки, а значит 6,5•(15,46-5,46)= 65
Ответ: 65

Answer 2

To calculate the expression, simply follow the order of operations (PEMDAS/BODMAS):

1. Parentheses/Brackets
2. Exponents/Orders
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

In your expression:

6.5 * 15.46 - 5.46 * 6.5

Multiply the numbers first:

= 100.59 - 35.49

Now subtract:

= 65.10

So, 6.5 * 15.46 - 5.46 * 6.5 equals 65.10.