12(0.33)13.4*(1.1)^3-1/0.1
= 12(0.33)13.4*(1.331)-10
= 12(0.33)13.4*1.331-10
= 21.900888 - 10
= 11.900888
12(0.33)13.4*(1.1)^3-1/0.1
= 12(0.33)13.4*(1.331)-10
= 12(0.33)13.4*1.331-10
= 21.900888 - 10
= 11.900888