Question

I need help solving thisIt’s from my ACT prep guide

Answer 1

Given the expression:

`(\tan((-2\pi)/(3)))/(\sin((7\pi)/(4)))-\sec (-\pi)\text{ =}`
`\frac{\sqrt[]{3}}{\frac{-\sqrt[]{2}}{2}}-(-1)\text{ =}`
`-\frac{\sqrt[]{3}}{\frac{\sqrt[]{2}}{2}}+1\text{ =}`
`-\frac{2\sqrt[]{3}}{\sqrt[]{2}}+1=`
`-\sqrt[]{6}+1`