Question

ajutor pls! scz ca nu prea se intelege poza ​

Answer 1

Răspuns:

900-[484÷(77÷7-63÷9)]×5

900-484÷(11-7)×5

900-484÷4×5

900-121×5

900-605

295

600÷8÷3+525÷5-720÷9=

75÷3+105-80

25+25

50

[9×(42×36)×4-(240-90)]÷3+36

9×(1512×4-(240-90)÷3+36

9×1514×4-150÷3+36

54432-150÷3+36

542432÷3+36

18084+36

18130

(45-34)×(56÷8-7)÷10+3×(56-8×6)

11×(7-7)÷10+3×(56-48)

11×0÷10+3×8

0+3×8

0+24

24

36×85+(500÷100×49+5)÷10-800÷4÷10+69

3060+(5×49+5)÷10-800÷4÷10+69

3060+(245+5)÷10-200÷10+69

3060+250÷10-20+69

3060+25-20+69

3060+5+69

3065+69

3134