Question

Ordinea operaților
824-[2×(8+3×16)-
35:(14-3×3)]-75:(5+0×8)

[(91-6×7):(41+18:6-37)×60:10]+2058

[(7000-(356×5:10+17×100)×3]+(4000:100:5×9)=



Dau coroană

Answer 1

Răspuns:

824-[2×(8+48)-35:(14:9)]-75:(5+0)=734

[(91-6×7):(41+18:6-37)×60:10]+2058=2100

[(7000-(356×5:10+17×100)×3]+(4000:100:5×9)=1411

Explicație pas cu pas:

824-[2×(8+48)-35:(14-9)]-75:(5+0)

824-(2×56-35:5)-75:5

824-(112-7)-75:5

824-105-75:5

824-105-15

749-15

734

[(91-6×7):(41+18:6-37)×60:10]+2058

[(91-42):(41+3-37)×60:10]+2058

[49:(44-37)×60:10]+2058

(49:7×60:10)+2058

(7×6)+2058

42+2058

2100

[(7000-(356×5:10+17×100)×3]+(4000:100:5×9)

[(7000-(1780:10+1700)×3]+(40:5×9)

[(7000-(178+1700)×3]+(8×9)

(7000-1878×3)+45

(7000-5634)+45

1366+45

1411