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anonymous
 4 years ago
solve for x: sqrt{5sqrt{x+3}}=2
anonymous
 4 years ago
solve for x: sqrt{5sqrt{x+3}}=2

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myininaya
 4 years ago
Best ResponseYou've already chosen the best response.2\[\sqrt{5 \sqrt{x+3}}=2 \] square both sides \[5\sqrt{x+3}=2\] Subtract 5 on both sides \[\sqrt{x+3}=25\] \[\sqrt{x+3}=3\] now square both sides

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.2\[x+3=9\] not subtract 3 on both sides

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.2be sure to plug in the result to check

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0shouldn't it be a 4 on your second step

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0You forgot to square the 2 :P

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.2\[ \sqrt{x+3}=1\] now square both sides

myininaya
 4 years ago
Best ResponseYou've already chosen the best response.2\[x+3=1 => x=2\] not check this to make sure it is the solution thanks guy for making me aware of my mistake :)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ahh thank you! the step by step way helped a lot!
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