jgonzales769 jgonzales769

03-04-2018
Mathematics

contestada

What are the solutions of the quadratic equation (x+3)2=49?

Respuesta :

jdoe0001 jdoe0001

03-04-2018

[tex]\bf (x+3)^2=49\implies x+3=\pm\sqrt{49}\implies x+3=\pm 7 \\\\\\ x=\pm 7 -3\implies x= \begin{cases} 4\\ -10 \end{cases}[/tex]

Answer Link

calijackson8cj calijackson8cj

16-07-2020

Answer:

its C on edge

Step-by-step explanation:

Answer Link

Otras preguntas

why did some people treat native americans so badly?

how are plains formed

plz help me solve this question how many remain when 87 is divided by 9

how do i persuade students to enter the school talent show? i have to write it as an article in the school magazine.

Can someone help solve, 3y+6=30-7y

why does methane have a low boiling pint?

Why is man a special creature? What two worlds does he share in?

Using the laws of indices, simplify the following:- √h × √h³ =

what is 8-4/5f>-14-2f

Venn Diagram: In a school all of the 120 pupils must choose at least one of Archery, Badminton or Cycling. 63 pupils choose archery 62 pupils choose badminton