kaitlinreijones00 kaitlinreijones00

02-07-2019
Mathematics

contestada

5 MINUTE TIME LIMIT LEFT Consider the polynomial expression below.

[tex]x^{3} -3x^{2} +81x-243[/tex]

Rewrite the polynomial in the form (x - d)(x - e)(x + f), where d is a real number and e and f are complex numbers of the form bi.

Respuesta :

konrad509 konrad509

02-07-2019

[tex]x^3-3x^2+81x-243=\\x^2(x-3)+81(x-3)=\\(x^2+81)(x-3)=\\(x-3)(x-9i)(x+9i)[/tex]

Answer Link

Otras preguntas

Determine the solution for 72 = 3(5b − 1). b = 3.5 b = 4.6 b = 5 b = 14.2

solve the question x - 2 = long division 4x

My boss is pregnant is it ok to knit him and his husband a baby sweater?

600+39 what does it add up to help

Omar has $660 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. He buys a new bicycle for $330.64. He buys

uld Carbon Dioxide be at its lowest level? A) July B) April C) January D) Ma What created the weather anomaly in the winter of 1980?

How can you use an equation to make a prediction from a pattern?

evaluate this equation (-5)^5/(-5)^-6

If x is 4, a is 1/4, and y is 2, then what is 5x(56a-6y)

NEED AN ANSWER NOW!! ITS WORTH THE POINTS!! DUE TODAY AT 10!!!!! The grid above shows the graph of the parent function and a translated functions graph. Write