Question

solve 3^2 - 3 = 240

Answer 1

\[3^2-3=9-3=6\] not \(240\) dear

Answer 2

What kind of question is that

Answer 3

maybe
\[3x^2-3=240\]?

Answer 4

The equation is false

Answer 5

probably since that one has a nice answer i think

Answer 6

add 3, divide by 3, take the square root, don't forget the \(\pm\)

Answer 7

sorry guys! yes ther should be an x

Answer 8

"guys" lol

Answer 9

She is a miss lol

Answer 10

lol.. but really

Answer 11

How do I do this :)

Answer 12

She had explained to you

Answer 13

Add 3 to both sides first

Answer 14

what is the aqrt of 243 is it 9 root 3?

Answer 15

sqrt*

Answer 16

So you get \(3x^2=243\)

Answer 17

divide by 3 next

Answer 18

Next is to divide by 3

Answer 19

before you take the square root

Answer 20

oh

Answer 21

by some miracle 3 goes in to 243 evenly

Answer 22

so x = 9

Answer 23

don't forget \(-9\)

Answer 24

+- 9

Answer 25

Nice!