Question

Упростите уравнения 1)-8b•2,5c 2)-5x+12y+32x-48y 3)-6(a-5)+5(6-a)

Answer 1

так так так так так и вот так так так так

Answer 2

Ответ:

Смотри решение на фото..

Answer 3

1. -8b * 2.5c can be simplified as -20bc.

2. -5x + 12y + 32x - 48y can be simplified as -5x + 32x + 12y - 48y, which further simplifies to 27x - 36y.

3. -6(a - 5) + 5(6 - a) can be simplified as -6a + 30 + 30 - 5a, which further simplifies to -11a + 60.