Question

Сколько будет (216-176+4*6):8=?
(194-169):5+(307-298)*4=?

Answer 1

(216-176+4*6):8= (40+24):8=64:8=8
(194-169):5+(307-298)*4=25:5+9*4=5+36=41

Answer 2

(216 - 176 + 4 * 6) : 8 = 8
1) 4 * 6 = 24
2) 216 - 176 = 40
3) 40 + 24 = 64
4) 64 : 8 = 8

(194 - 169) : 5 + (307 - 298) * 4 = 41
1) 194 - 169 = 25
2) 25 : 5 = 5
3) 307 - 298 = 9
4) 9 * 4 = 36
5) 5 + 36 = 41

Answer 3

Благодарю!

Answer 4

не за что )