zaid1196 zaid1196

02-10-2020
Spanish

contestada

Find the value of k, if x + 2 is a factor of 5x³ + 4x² – 3x + 2k + 1

Respuesta :

ChrisJahans ChrisJahans

02-10-2020

Answer:

k=9.5

Explanation:

x+2=0

x=-2

so 5(-6)+4(4)-3(-2)+2k+1

-30+16-6+1+2k

-19+2k

k=9.5

Answer Link

Otras preguntas

A las seis y dos minutos de la mañana, el 21 de mayo ______ 1960, una gran parte del país sintió el primer terremoto. Question 10 options: a por que de

Write a formal letter to the Principal of your school requesting him to Increase the number of P.E lessons in your timetable and give him logical reasons as to

Which of the following is a solution to 2sin’s + sin – 1 = 0?

Why root 3 is irrational

tell me the meaning of sacred in your own words

Je n'aime............. la sculpture. A) ne B) pas du tout C) de D) des

How did the assassination of ferdinand lead to wwi?.

please help the first correct answer gets brainleist

An initial amount of $40,000 increases by 8% per year. In how many years will the amount reach $60,000?

write 9/10 as a division