SOLUTION: what are the complex zeros and the multiplicities of q(x)=x^4-256

SOLUTION: what are the complex zeros and the multiplicities of q(x)=x^4-256

Algebra.Com

Question 977700: what are the complex zeros and the multiplicities of
q(x)=x^4-256
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!

continuing with the irreducible quadratic,

The roots for q(x) are 4, -4, and -4i and 4i.

RELATED QUESTIONS
What are the zeros if P(x) and their multiplicities: P(x)=(x+5)^3(x-6)(-x+6) (answered by MathLover1)

Please help me determine the zeroes and their multiplicities. {{{ q(x) = 2x^6 - 14x^4... (answered by Edwin McCravy)

f(x)= 4x/(x+4)(x+2) FInd zeros and multiplicities and any asymtopes and the behavior... (answered by )

Having trouble with the multiplicities concept: State the multiplicity of each of the... (answered by math_helper)

find all the real zeros and state their multiplicities.... (answered by nyc_function)

Find all the real zeros of the polynomial function and state their multiplicities.... (answered by lwsshak3)

If f(x)=-3x^4+x^10-x^7-23, then the largest amount of zeros (including multiplicities)... (answered by solver91311)

Determine the Zeros and their multiplicities by factoring f(x).... (answered by Fombitz)

Find all the zeros and their multiplicities for the polynomial function: f(x) =... (answered by stanbon,ewatrrr)