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

Please answer this question
Which property was used to simplify the expression? 3c+9+4c=3c+4c+9 distributive property commutative property associative property inverse property
Write in simplest form, 1 1/2 x 6/11
A triangle has sides with lengths 10, 49.5, and 50.5. Is the triangle right, acute, or obtuse?
Which is a short-term effect of alcohol? heart rate increase slowed breathing flushed body hallucinations
1. What aspect of the war planning and preparation do both address?
Write 5 million in standard form
Where do American Indians live today? Can someone please tell me
Which event occurs after one complete rotation of Earth? A. a change from one day to the next day B. a change from one month to another month C. a change of sum
What is the possessive form go Blair's coat ? please help!! and please explain your answer if you can so I can learn it. please help!