joanozuah joanozuah

04-01-2020
Biology

contestada

what is the solution set of the quadratic equation x^4-x^2-2=0

Respuesta :

aryan855 aryan855

04-01-2020

Answer:

(x^4-x^2-2)^0=0

0=0

simple

Answer Link

CeciliaLu CeciliaLu

04-01-2020

I don’t think this question belongs to biology section nut if understood you well

2-2=0

x^2-2=x^0

x^0=1

Then x^4-x^0=x^4-1=x^3

So x^4-x^2-2=x^3

Now the equation is x^3=0

The same is x^3=0^3

so x=0

Answer Link

Otras preguntas

What would Happen if the convention in earths outer core shut down ?

which of the followng statements are true about poetry

Rice was a major cash crop on plantations in the

Geometry, please HELP!! Will mark you brainiliest!!! 1. Find MP (in the attached triangle) 2. Find x ( in the rectangle attached)

In an essay, which word or phrase would create a logical transition between these two sentences? The water in the lake is so salty that most animals cannot surv

In a solution, the substance that does the dissolving is called Blank Space __________. solute solvent saturated precipitate

Can someone help me please

What was Copernicus’s model of the solar system?

2t+1+2t-3t=2+3 H E L P P P

what is a difference between prokaryotic and eukaryotic cells