Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

can someone help me solve this

OpenStudy (anonymous):

\[\sqrt{x+3}-3=x\]

OpenStudy (dumbcow):

move 3 over then square both sides \[x +3 = (x+3)^2\]

OpenStudy (anonymous):

x+3=3?

OpenStudy (dumbcow):

how do you get that?

OpenStudy (anonymous):

i dont know . i have no idea what im doing

OpenStudy (dumbcow):

can you expand (x+3)^2

OpenStudy (anonymous):

x+3 x+3

OpenStudy (anonymous):

im lost

OpenStudy (dumbcow):

yes now multiply using distributive property |dw:1403560578108:dw|

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!
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!