Question

54+9 {43-26-22}÷3 [16+3×3-(4×5)]

Answer 1

54+9{43-26-22}÷3[16+3×3-(4×5)]

54+9{43-26-22}÷3[16+3×3-20]

54+9{43-26-22}÷3[16+9-20]

54+9{43-26-22}÷3[25-20]

54+9{43-26-22}÷15

54+9{17-22}÷15

54+(-45)÷15

54-45÷15

54-3

51

Answer 2

Thanks,for question:-

By using BODMAS rule we solve this,

Given:-

=54+9{43-26-22}÷3[16+3×3-(4×5)]

First,we use Big bracket then middle braces and so on..

=54+9{43-26-22}÷[16+9-20]

=54+9{43-26-22}÷[25-20]

=54+9{43-26-22}÷5

=54+9{43-48}÷5

=54+9{-5}÷5

=54+9×(-1)

=54-9

=45 ans..