jaredjames1 jaredjames1

20-03-2018
Mathematics

contestada

Solve for x: x^19 − 2x^18 + 7x^17 − 12x^6 + 6x^15 = 0

A) 0,1, +/-6i

B) -1,0, +/-√6i

C)-1, 0, +/-6i

D) 0,1, +/-√6i

Respuesta :

sqdancefan sqdancefan

20-03-2018

It looks like you intend
x¹⁹ -2x¹⁸ +7x¹⁷ -12x¹⁶ +6x¹⁵ = 0
x¹⁵(x -1)²(x² +6) = 0

x = 0, 1, ±(√6)i . . . . . . . selection D is appropriate

Answer Link

Otras preguntas

using information about natural laws explain why some car crashes produce minor injuries and others produce catastrophic injuries

Which amendment prohibited states from violating citizens civil rights

find the surface area of the regular pyramid shown to the nearest square meter can somebody please help i dont understand this problem?

Germany was divided between the United States and England following World War II. T/F

How can you express a clear and coherent argument visually or in writing?

How did the Greeks attempt to stop Rome’s invasion of Greece?

Classify the subordinate clause as a noun, adjective, or adverb clause. Indicate whether it is introduced by a relative pronoun, a subordinating conjunction, or

64, –48, 36, –27, ... Which formula can be used to describe the sequence? f(x + 1) = 3/4 f(x) f(x + 1) = -3/4 f(x) f(x) = 3/4 f(x + 1) f(x) = -3/4 f(x + 1)

Animation and transition effects will distract your audience when using a slide show presentation aid. True or false ?

Solve the equation X – 7 = 18 a. x = 11 b. x = -11 c. x = 25 d. x = -25