Question

2250:90+454*40= 900100-(735-184)*80= 60997+(6012+6228):30= решить подействиям

Answer 1

1) 25+18160=18185
2)900100-(58800-14720)=900100-44080=856020
3)60997+408=61405

Answer 2

Mathematical Operations

Let's solve the given mathematical expressions step by step.

1. 2250:90 + 454 * 40 First, let's perform the operations within the parentheses: - 2250 divided by 90 equals 25. - 454 multiplied by 40 equals 18160. Therefore, 2250:90 + 454 * 40 equals 25 + 18160, which is 18185.

2. 900100 - (735 - 184) * 80 Inside the parentheses: - 735 minus 184 equals 551. - 551 multiplied by 80 equals 44080. Therefore, 900100 - (735 - 184) * 80 equals 900100 - 44080, which is 856020.

3. 60997 + (6012 + 6228):30 Inside the parentheses: - 6012 plus 6228 equals 12240. - 12240 divided by 30 equals 408. Therefore, 60997 + (6012 + 6228):30 equals 60997 + 408, which is 61405.

Conclusion

So, the results of the given mathematical operations are: - 2250:90 + 454 * 40 = 18185 - 900100 - (735 - 184) * 80 = 856020 - 60997 + (6012 + 6228):30 = 61405