SOLUTION: I thank you guys for helping me so much. Up into now i have been doing pretty well now that i am doing quadratic i need severe help i am in my last two weeks of class and now i am

Question 80708: I thank you guys for helping me so much. Up into now i have been doing pretty well now that i am doing quadratic i need severe help i am in my last two weeks of class and now i am scarred please can you help me with this?
1. (x+5)^2=7
2. (x-3)^2=9
3. x^2-96=0
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve for x:
1)
The short method: Take the square root of both sides.
and Subtract 5 from both sides of each equation.
and
The long method: Expand the left side of the equation.
Subtract 7 from both sides.
Solve by the quadratic formula:
Simplify.

and
Try the others like this!
RELATED QUESTIONS
i have aother question haha im not doing my hw these are just equations i need to study... (answered by solver91311)

I am currently doing proofs in Geometry right now but I am a little rusty on this... (answered by Boreal)

Hey, I have a problem I've been stuck on for a while and can't seem to solve: Find three... (answered by josgarithmetic)

Hello all Yes I am back in an algebra class and I need some serious help again. I would... (answered by stanbon)

√(X+2-X=0) solve algebraically I need step by step detailed instructions on how... (answered by mananth)

please help solve the inquality. -3+x<10 we need to find a solution. we need to enter a... (answered by elima)

I was sick and missed school and now need help to understand Thank you very much for (answered by )

I have no idea what I am doing wrong with this question. This question is having to... (answered by jim_thompson5910)

My problem : At a recent birthday party for a friend of mine, I pointed out the... (answered by vleith,jim_thompson5910)