Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

√(x+20)=x and √(10x) -2√(5x-25)=0

OpenStudy (anonymous):

start by squaring each side to get rid of the square root(radical).

OpenStudy (anonymous):

x=5 and x=10

OpenStudy (anonymous):

@sfb how did you get these? would you mind explaining a little? I have a test tomorrow and i really want to learn this stuff.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Arriyanalol: i need help
1 day ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
1 day ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!