Question

301260:15-425:(112-87)•12

Answer 1

112-87=25
301260÷15=20084
425÷25=17
17×12=204
20084-204=19880

Answer 2

301260:15-425:(112-87)•12=301260:15-425:25•12=20084-17•12=20084-204=19880