Moniikae
Moniikae
24-02-2017
Mathematics
contestada
16) solve rational and radical equations
Respuesta :
Аноним
Аноним
24-02-2017
n^2 + 2n + 1 = 2n + 50 - Square both sides
n^2 + 2n + 1 - 2n - 50 = 0
n^2 - 49 = 0 - simplify
(n + 7)(n - 7) = 0 factor
n + 7 = 0. n - 7 = 0
n = -7, n = 7
you have 2 answers
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
One base angle of an isosceles triangle measures 33 degrees. What is the number of degrees in the vertex angle?
Mr. link tries to help his students learn how to be assertive by having them watch how other students can be successful by acting assertively. mr. link is using
The Renaissance gathered steam in Florence due in part to the influence of Lorenzo de' Medici, who was
how do hutchinson and winthrop differ in their understanding of religous liberty
Jill runs a hot bath. she starts to get into the tub, but the water feels extremely hot. she stands in the hot water for a few moments, then slowly sits down, e
Algebra 2---Please help with this problem!!! Will give medals and hugs! Show that the sum of the reciprocals of three different positive integers is greater tha
Write a simplified polynomial expression in standard form to represent the area of the rectangle below. A picture of a rectangle is shown with one side labeled
in the typical cell cycle, DNA synthesis occurs in the _________ phase. A) S B) G2 C) G1 D) H 6
When implementing best practices, you will use external standalone firewalls whenever possible, but you won't go without a built-in or standalone firewall. tru
really need help with this question don't know how to do it.
