IceBreaker14
IceBreaker14
25-02-2015
Mathematics
contestada
X to the power of 4 equals 20?
Respuesta :
jonericfogg
jonericfogg
25-02-2015
Yes it does in this case. X⁴ can = 20. Take the 4th root of 20 or find what to the fourth power is equal to 20 [tex] \sqrt[4]{20} = x [/tex] X is equal to 2.1147. And you can re-check. What is 2.1147⁴? It's 20! So thus x=
2.1147
Answer Link
Аноним
Аноним
25-02-2015
[tex]{ x }^{ 4 }=20\\ \\ x=\pm \sqrt [ 4 ]{ 20 } [/tex]
Simpler explanation:
[tex]{ x }^{ 4 }=20\\ \\ x=\pm { 20 }^{ \frac { 1 }{ 4 } }[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Determining the magnitude of possible losses from a premature death can be complicated. the best method is the
The family spent $64.22 on picnic food. next month, the price is predicted to decrease 8%. how much should the family expect to pay for food next month?
which book contributed to the start of the civil war
How much time from shady grove to union station?
A company must consider the product's stage in the life cycle and its importance in the company's portfolio before responding to a competitor's price cut.
Why did the soviet union elect somebody when lenin died?
Help again, please. Sorry I'm just really horrible at math! I'll give a brainliest to the right answer.
The _______ amendment to the united states constitution officially abolished slavery.
What mechanical layer sits on top of the asthenosphere ?
The federal government has often relied on ____ to pay for wars or social programs.
