Question

50{10-2×[(6+4:2-(10-3)]

Answer 1

vamos, lá...

50{10-2×[(6+4:2-(10-3)]
50{10-2x[(6+2-7)]
50{10-2x[1]
50{10-2}
50.8
400

att: Jhonny

Answer 2

50{10-2.[(6+4:2-(10-3)]}
50{10-2.[(6+4:2-7)]}
50{10-2.[(6+2-7)]}
50{10-2.[1]}
50{10-2}
50.8
400

Espero ter ajudado!