kvanderwege kvanderwege

02-10-2020
Mathematics

contestada

x=3 is a factor of x^3+3x^2-7x+19.

Respuesta :

generalgranato777 generalgranato777

02-10-2020

Answer:

52

Step-by-step explanation:

3^3+3(3)^2-7(3)+19

27+27-21+19

54-2

52

Hope this helps

Answer Link

Otras preguntas

what are the primary curvatures of the spine and how are they shaped

I need help with this problem

a side of a square length (x +1)meters write down an algebraic expression for its perimeter

find the value of cos x° + sin yº

How many integers (positive and negative) are divisors of 20?

find f(-5)when f(x)=-9

Betty started a health and fitness program. So far, she has lost a total of 8 pounds. She is losing an average of one-fourth of a pound per week. If she maintai

(2x+a)(4x-2a)-(3y+a)(6y-2a)

Your grandmother deposited some money on your saving account several years ago. If after 4 years, you had $489 and after 6 years, you had $567 on your account.

Vhat is the solution to the following system? 3x+10y- 12z = 40 X-5y = 0 X-4z = 0