Question

Calculeaz :{[(7x9-13)+6x4]:2(200-143)x6}= 31x{[(111+333+555):9-28]:2= ,{[(12x6-(132:2-72:6)]x3}-4= ,14x{[(96:3x16)x16)x(50-50)]x10000}=. {[(455:5)+9]:10+2000-143}+(3x2)=

Answer 1

{[(7*9-13)+6*4]/2(200-143)*6}=
[(63-13)+24]/2*57*6=
(50+24)/2*342=
74*2+342=
490
31*{[(111+333+555)/9-28]/2}=
31*(111-28)/2=
31*83/2=
2573/2=
1286.5
{[(12*6-(132/2-72/6)]*3}-4=
[72-(66-12)]*3-4=
18*3-4=
54-4=
50
14*{[96/3*16)*16)*(50-50)*10000}=
14*0=
0
{[(455/5)+9]/10+2000-143}+3*2=
(91+9)/10+1857+6=
10+1857+6=
1873