Question

44+2•{-13+2•[54:(14-23)-(-8):2]}-11•(-3)

Answer 1

Răspuns: 43

Explicație pas cu pas:

44+2•{-13+2•[54:(14-23)-(-8):2]}-11•(-3) = 43

= 44 + 2 × { - 13 + 2 × [ 54 : ( - 9 ) - ( - 4 ) ] + 33 =

= 44 + 2 × [ - 13 + 2 × ( - 6 + 4 )] + 33 =

= 44 + 2 × [ - 13 + 2 × ( - 2 )] + 33 =

= 44 + 2 × ( - 13 - 4 ) + 33 =

= 44 + 2 × ( - 17 ) + 33 =

= 44 - 34 + 33 =

= 10 + 33 =

= 43