Question

Solve the equation using square roots. 6x2 = 54

Answer 1

6x^2 = 54

6(x^2) = 54

6(x^2)/6 = 54/6

x^2 = 9

rt(x^2) = rt(9)

x = 3

hope this helps

Answer 2

Answer:

The solution of the equation is $x=\pm 3$

Step-by-step explanation:

Given : Equation  $6x^2=54$

To find : Solve the equation using square roots?

Solution :

The given equation is $6x^2=54$

Step 1 - First we divide the equation by 6

 $\frac{6x^2}{6}=\frac{54}{6}$

 $x^2=9$

Step 2 - Taking square root both side,

$\sqrt{x^2}=\sqrt{9}$

$x=\pm 3$

Therefore, The solution of the equation is $x=\pm 3$