diminishedecho diminishedecho
  • 04-08-2018
  • Mathematics
contestada

Can someone help me simplify

tan^2x + 6 tan x - 3

Respuesta :

mathecoach
mathecoach mathecoach
  • 04-08-2018

Substitution z = tan(x), then you can write:

z^2 + 6z - 3

Answer Link

Otras preguntas

Explain 2 ways in which the United States government is similar to the Athenian government and the Roman government
Explain in detail why hitler had over 6 million jewish people killed during the holocaust and why
Even though both WW1 and WW2 were in many ways the same conflict with basically the same countries facing off against each other, The Way each war started was s
How do you find the circumfrance of a circle?
What are the uses of polythene?
Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)
what are the four basic classes of organic molecules how do they differ structurally and functionally
How do you write something in scientific notation?
The length of the line segment joining the midpoints of sides AB and BC of the parallelogram ABCD is 10. Find the length of diagnol AC
In addition to seeds, which of the following characteristics are unique to the seed-producing plants? A) sporopollenin B) lignin present in cell walls C) pol