Question

(0,5a+0,2b)-2×(2a-8b)​

Answer 1

Ответ:

решение смотри на фотографии

Объяснение:

Answer 2

To simplify the expression (0,5a + 0,2b) - 2 × (2a - 8b), let's distribute the -2 to the terms inside the parentheses:

(0,5a + 0,2b) - 2 × 2a + 2 × (-8b)

Simplifying further, we get:

0,5a + 0,2b - 4a - 16b

Now, combine like terms:

(0,5a - 4a) + (0,2b - 16b)

-3,5a - 15,8b

Therefore, the simplified expression is -3,5a - 15,8b.