Answer:
add all the angles
Step-by-step explanation:
140+82+78
1 and 2 are the factors its a compatable number
Constants are numbers alone with no variables.
The constants are: 12, -3.7, 1/3
Answer:
18.97366596
Step-by-step explanation:
round however manu you need too
Answer:

Step-by-step explanation:
![\frac{1}{\sqrt[5]{7}}=\frac{1}{7^{1/5}}=7^{-1/5}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B%5Csqrt%5B5%5D%7B7%7D%7D%3D%5Cfrac%7B1%7D%7B7%5E%7B1%2F5%7D%7D%3D7%5E%7B-1%2F5%7D)