omgcarma omgcarma

02-11-2019
Mathematics

contestada

Solve 4x^4+7x^2-2=0
Choose the factored form of the polynomial expression

Respuesta :

MathPhys MathPhys

02-11-2019

Step-by-step explanation:

4x⁴ + 7x² − 2 = 0

(4x² − 1) (x² + 2) = 0

(2x − 1) (2x + 1) (x² + 2) = 0

x = ±½, ±i√2

Answer Link

Otras preguntas

Marys father has 5 kids, nini, nino,nunu and nuni who is the fifth kid

a young boy has been found, and police are trying to locate his family. they take a dna sample from him and begin collecting dna samples from families who have

Evan is making a table that will be created in the shape of the figure below. The table top is a triangle attached to a rectangle. To purchase the right amount

a sample of calcium has a volume of 10.0 ml. the density of calcium is 1.55 g/ml. which is the correct expression to calculate the mass of the sample using dime

in a basket, there are 24 good oranges and rest are bad oranges. The ratio of good oranges to the bad oranges is 3:1, find the number of bad oranges

any1 like to eat good food i do.

What is the period of the function y=3/2cot(3/5x)+5

For the feasibility region shown below, find the maximum value of the function P=2x+3y.

que es la lengua oficial de un país

2. You're least likely to feel that an Internet source is reliable if the information is posted A. on behalf of a university department. B. on the website of