tolong jawab soalnya di kumpul besok tolong pakai cara 1 sampai 5 makasi

1. 28 x 25 - (46 + 235 + 154)
= 700 - (435)
= 265

2. (23 x 31) + (14 x 16 x 5) - (31 x 2)
= 713 + 1120 - 62
= 1771

3. (2688 : 16) x (-8)
= 168 x (-8)
= -1344

4. (5.129 - 3.215) : (-6) x 16
= 1914 : (-6) x 16
= -319 x 16
= -5.104

5. (12 x 4) + (4 x (-1))
= 48 - 4
= 44 + 20 = 64