Question

(21×(1341+251)-33400):8

Answer 1

1)1341+251=1592
2)1592•21=33432
3)33432-33400=32
4)32:8=4

Answer 2

(21·(1341+251)-33400):8=4

+1341 ·1591 -33432 32:8
251 21 33400
_____ _____ ______
1592 33432 32