naithan21 naithan21

03-02-2020
Mathematics

contestada

The remainder when x^3 + 4x^2 -x + 3 is divided by (x + 2) is

Respuesta :

PollyP52 PollyP52

03-02-2020

Answer:

13.

Step-by-step explanation:

Using the Remainder theorem:

The remainder = f(-2) = (-2)^3 + 4(-2)^2 - (-2) + 3

= -8 +16 + 2 + 3

= 13.

Answer Link

Otras preguntas

Find the value of x. A: 8.1 B: 13.4 C: 14.6 D: 9.4

how many grams is 0.125 moles of SiO2?

A car has a speed of 2 m/s and a mass of 1500 kg. What is th car's kinetic energy?

What was the political border established by British during colonial rule?

Two identical billiard balls are rolling toward each other at the same speed. What will be true after they collide head–on? They will both stop rolling immed

(true or false) Considering costs versus benefits is similar to comparing the pros and cons of a situation

Write a short dialogue in French between a judge and a lawyer. Make sure it has at least 5 lines with more than one word each. It can have phrases that descr

What you think these immigrants imagined for their future?

Daniel spent a day hiking through a wildlife preserve. During the first hour of the hike, he drank 2 13/10 liters of water. write a fraction greater than one a

two families go to a theatre. the smith family three adults and four children pays £67. the jones family five adults and six children pays £106.work out the pri