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

Simplify each expression when x=5 Quetion 1 5x-3

-5x + y = -1 10x – 2y = 2

ornery is the word what is ornery in a part of speech and definition

El sábado 1 of 1 (haber) una fiesta sorpresa para Elsa en mi casa.

Analyze the map below and answer the question that follows. A climate and ecosystem map of Africa with arrows labeled A, B, C, and D. Climates are shaded differ

2/4 = 1/2 1/3 circle the equivalent fraction

a family is consuming 2 liters of water each day what expression can the family use to determine the amount of water left. in the bottle after day d days

What is the answer to this

A device that uses electricity to preform some function is called the A source, B load, C pile, D circuit

The area of a rectangular field is 4425 m². If the width of the field is 59 m, what is its length?