cbrow0804 cbrow0804
  • 17-11-2020
  • Mathematics
contestada

What are the solutions of the equation 9x^4 - 2x^2 - 7 = 0? Use u substitution to solve.

What are the solutions of the equation 9x4 2x2 7 0 Use u substitution to solve class=

Respuesta :

Sky0712
Sky0712 Sky0712
  • 17-11-2020
The answers are C and D

i 7/3, -i 7/3.
Answer Link

Otras preguntas

What is 32 over 48 simplified and with what numbers
Where are most faults located? And what is a fault in science terms?
Where are most faults located? And what is a fault in science terms?
a population decrease from 404 million to 288 million .which of the following is the percent decrease of the population
one number is 6 more than another.  Their product is is 520.  Find the numbers
a population decrease from 404 million to 288 million .which of the following is the percent decrease of the population
Where are most faults located? And what is a fault in science terms?
why does the earth not lose its heat as quickly at night as the moon does?
how many stars are there in america's flag ?
how many stars are there in america's flag ?