Question

Решите выражение пожалуйста!!!
(-1*1/2)^2-(1/3)^3+(4/17)^0+(-1)^5

Answer 1

(-1/2)^2-1/27+1-1=1/4-1/27=27-4/108=23/108

Answer 2

$begin{array}{l}(-1timesfrac12)^2-(frac13)^3+(frac4{17})^0+(-1)^5=(-frac12)^2-(frac13)^3+1+(-1{)=}\\=(frac14)-(frac1{27})+1+(-1)=frac14-frac1{27}+1-1=frac{27}{108}-frac4{108}=frac{23}{108}end{array}$