Question

Evaluate:(2/5-1/10)•2^3-23/25A.) 1 12/25B.) 2 2/5C.) 3 8/25D.) 4 3/5

Answer 1

`\begin{gathered} ((2)/(5)-(1)/(10))\cdot2^3-(23)/(25) \\ \end{gathered}`
`\begin{gathered} ((3)/(10))\cdot8-(23)/(25) \\ (24)/(10)-(23)/(25) \\ (12)/(5)-(23)/(25)=(37)/(25)=1(12)/(25) \end{gathered}`

A.) 1 12/25