Question

{ 12 [ 7( 27 - 16 ) - 2 ] - 1 } - 75 ;

Answer 1

[12(7*11-2]-75=
=(12*75)-75=
=825

Sper ca te-am ajutat! Pupici :*

Answer 2

{12[7*27-7*16-2]-1}-75
{12[189-112-2]-1}-75
[(12*75)-1]-75
(900-1)-75
899-75=824