Question

26 · 25 − 25 · 24 + 24 · 23 − 23 · 22 − 12 · 8= Can you help me with this example?

Answer 1

Ответ:

0

Пошаговое объяснение:

26 · 25 − 25 · 24 + 24 · 23 − 23 · 22 − 12 · 8 =

= 25 (26 − 24) + 23 (24 − 22) − 12 · 8 =

= 25 *2 + 23 * 2 − 2 * 6 * 8 =

= 2 (25 + 23 − 48) = 2 * 0 = 0

you welcome!

Answer 2

Of course, I'd be happy to help you with this example! Let's break down the calculation step by step:

26 * 25 - 25 * 24 + 24 * 23 - 23 * 22 - 12 * 8

First, let's calculate the multiplications:

1. 26 * 25 = 650
2. 25 * 24 = 600
3. 24 * 23 = 552
4. 23 * 22 = 506
5. 12 * 8 = 96

Now, substitute the results back into the original expression:

650 - 600 + 552 - 506 - 96

Now, let's perform the additions and subtractions:

(650 - 600) + 552 - 506 - 96 50 + 552 - 506 - 96 602 - 506 - 96 96 - 96 0

So, the final result of the expression is 0.