36 . 5 + 172 . 2 - 216 + 144 = 180 + 344 - 216 + 144 = 524 - 216 + 144 = 308 + 144 = 452
36,5 + 172,2 - 216 + 144
= 208,7 - 216 + 144
= -7,3 + 144
= 136,7
Ủng hộ !
36 x 5 + 172 x 2 - 216 + 144
= 180 + 172 x 2 - 216 + 144
= 180 + 344 - 216 + 144
= 424 - 216 + 144
= 208 + 144
= 352
=180+344-216+144
=524-216+144
=308+144=452
ttiicckk cho mình nha
36 . 5 + 172 .2 - 216 + 144
180 + 344 -216 + 144 =524 -216 + 144 = 452
mk nha
\(36.5+172.2-216+144\)
\(=180+172.2-216+144\)
\(=180+344-216+144\)
\(=524-216+144\)
\(=308+144\)
\(=452\)
CHÚC
HỌC TỐT !!!
