14295:15+103*7²= ?5³*36+(5*10²-306)=?

Question

14295:15+103*7²= ?
5³*36+(5*10²-306)=?

Answer 1

14295:15+103*7²=6000
14295:15=953
103*7²=103*49=5047
953+5047=6000

5³36+(5*10²-306)=4694
5*10²=5*100=500
500-306=194
5³*36=125*36=4500
4500+194=4694

Answer 2

1) 14295:15+103*7²=6000
14295:15=953
103*7²=103*49=5047
953+5047=6000
Ответ: 6000
2) 5³36+(5*10²-306)=4694
5*10²=5*100=500
500-306=194
5³*36=125*36=4500
4500+194=4694
Ответ: 4694