zaid1196 zaid1196

02-10-2020
Mathematics

contestada

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

Respuesta :

emily41006 emily41006

02-10-2020

Answer:

7.5

Step-by-step explanation:

if x+2 is the factor

suppose the equation to be f(x)

then f(-2) =0

Ver imagen emily41006

Answer Link

Otras preguntas

A ball is thrown horizontally which factor will increase the flight time of the ball

Select the correct answer from each drop-down menu. Planet A Planet B Distance from Sun 1.52 AU 19.22 AU Planet composition rocky mantle, iron core hydrogen, he

A seagull flying horizontally over the ocean at a constant speed of 2.60 m/s carries a small fish in its mouth. It accidentally lets go of the fish, and 1.75 s

Inside a starship at rest on the earth, a ball rolls off the top of a horizontal table and lands a distance D from the foot of the table. This starship now land

Donna's company reimburses her expenses on food, lodging, and conveyance during business trips. The company pays $50 a day for food and lodging and $0.60 for ea

Which events led to the end of ww2 in Europe

(x-3)1/3 in its a simplest form

What happens to the acceleration? Match each change with the appropriate change to the magnitude of the acceleration of the ball a. A Acceleration, a, stays th

please answer the question, will give brainliest

MARKING AS BRAINLEST