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 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

4 factors of the plant life circle?
what is the first step to simplify the expression 5x – x(2 – 3x) 2?
12. The tax rate on Jerome Jame's $112,000 vacation home is 25 mills. The property is assessed at full value. How much will Jerome pay in taxes this year? A.
the phase of the moon you see depends on what?
Quando se comemorava o dia dos mortos no México antes da chegada dos espanhóis? e atualmente ?
witch of the following medicine is used to reduce pain
The lines are perpendicular, find the slope-intercept form of the equation of line y₂
true or false. a friendly audience is likely to be less sympathetic to your argument
which part of speech is the underlined word? gerry cut his hand while using the saw. a. noun b. pronoun c. adjective d. verb underline word is hand
find the sine, cosine, and tangent of 360 degrees. (5 points) sin 360 degrees = 1, cos 360 degrees = 0, tan 360 degrees = 1 sin 360 degrees = 0, cos 360 degrees