Question

Using the square root property 6x squared =25. The answer is given, - + 5 square root 6/6. but I'm not sure how to work it.

Answer 1

I know I square both sides, but I don't come up with the right answer.

Answer 2

can u show me your steps so I can help you fix them

Answer 3

\[6x ^2=25\] I divided both sides by 6 then squared both sides, I got \[x = 5/6\]

Answer 4

let me see what I get real quick

Answer 5

\[+-5\sqrt6\div6\] is the answer given. thank you

Answer 6

?

Answer 7

hold up im still solving it

Answer 8

holding :)

Answer 9

My example: (follow these steps)
4x^2 - 20x + 25 = 7 (factor)
(2x - 5)^2 = 7 (square root both sides)
2x - 5 = ±√7 (add 5 to both sides)
2x = 5 ± √7 (divide both sides by 2)
x = (5 ± √7)/2 <====
then you get your answer. :D

Answer 10

or you can try this one to help you
x^2 + 6x + 9 = 25 (factor)
(x + 3)^2 = 25 (square root both sides)
x + 3 = ±5 (subtract 3 from both sides)
x = -3 ± 5
x = -3 - 5 or x = -3 + 5
x = -8 or x = 2

Answer 11

ok..thank you for your time!

Answer 12

anytime you need help you can come to me