13154+5312-152=18314
985:5x2=394
4317+766-364=4689
nhớ tích mk nha
13154+5312-152
=7842-152
=7688
985:5x2
=197x2
=394
4317+766-364
=5083-364
=4719
a) 13154+5312-152=18314
b) 985:5x2=197x2=394
c) 4317+766-364=4719
13154+5312-152
=18466 -152
=18314
985 :5 x2
=197x2
=394
4317 + 766-364
=5083 - 364
=4719
13154 + 5312 -152 = 18314
985 : 5 x 2 = 394
4317 + 766 - 364 = 4719