benjaminhayward87 benjaminhayward87
  • 26-04-2019
  • Mathematics
contestada

solve for X
(5x-2)^2=17
please help me everyone.

Respuesta :

chikafujiwara
chikafujiwara chikafujiwara
  • 26-04-2019

Answer:

[tex]\frac{2}{5}±\frac{\sqrt{17}}{5}[/tex]

Step-by-step explanation:

[tex](5x-2)^2=17 \\ 5x-2=±\sqrt{17} \\ 5x = 2 ± \sqrt{17}   \\ x=\frac{2}{5}± \frac{\sqrt{17}}{5}[/tex]

Don't mind the [tex]±[/tex]

Answer Link

Otras preguntas

Can someone help me on number 9 please?
An innovative rural public health program is reducing infant mortality in a certain West African country. Pretend the program in Senegal has been reducing infa
what is .8 repeating as a fraction
What is 7:9 in simplist form
I have this weird question that has to do with linear equations (I think), and this is what it says. Let f(x) = 4x - 5 A. Find f(3) B. Find x when f(x) = -21 C
determine the part of speech in the sentence: at what time did you stop by?
A group of 18 people ordered soup and sandwiches for lunch. Each person in the group had either one soup or one sandwich. The sandwiches cost $7.75 each and the
What were Julius and Ethel Rosenberg executed for ? (5 points)* A. serving as German spies during World War Two* B. passing nuclear weapons secrets to China*
Round 0.142 to the nearest tenth
A people-moving conveyor-belt moves a 600-newton person a distance of 100 meters through the airport. a. How much work was done? b. The same 600-newton person l