diminishedecho diminishedecho

04-08-2018
Mathematics

contestada

Can someone help me simplify

tan^2x + 6 tan x - 3

Respuesta :

mathecoach mathecoach

04-08-2018

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

z^2 + 6z - 3

Answer Link

Otras preguntas

which one of the following is a correct spelling of a plural noun. A) buffaloes B) oxes C) gooses D) knifes

How does the number line represent equivalent fractions and decimals?

How do you conjugate for the past tense here? La fin de semaine dernière, tes cousines _______ à minuit. (s'endormir)

Preventative medicines that contain antibodies are called a. vaccines b. antitoxins c. pathogens d. antibiotics

1. How would you phrase your response to Sam to send a clear message that you believe shoplifting is wrong, and you’re not going to do it? Write a one-sentence

it is recommended that an adult drink 64 fluid ounces of water every day. josey has already consumed 700 milliliters of water. How many more liters should he dr

Which environment disaster took place near Niagara Falls?

What is the number seven hundred thirty one million nine hundred thirty four thousand thirty written in standard form

What is the unit rate of four pounds of apples that cost $1.96

Which of these is a goal of the American Red Cross? to set health and safety standards to provide access to blood and blood products to assess health risks from