99,9-(5,3+12*(-0,2))

Question

99,9-(5,3+12*(-0,2))

Answer 1

99,9-(5,3+12*(-0,2))=99,9-(5,3-2,4)=99,9-2,9 = 97

Answer 2

99,9-(5,3+12*(-0,2))=99,9-(5,3-2,4)=99,9-2,9=97