SOLUTION: Need help. Asked question earlier didn't get any help. 1) Solve the following equations. a) √x – 2 = 1 Answer: Show work in this space. b) √x³ = 27 Answe

Algebra ->  Algebra  -> Radicals -> SOLUTION: Need help. Asked question earlier didn't get any help. 1) Solve the following equations. a) √x – 2 = 1 Answer: Show work in this space. b) √x³ = 27 Answe      Log On

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Question 37271: Need help. Asked question earlier didn't get any help.
1) Solve the following equations.
a) √x – 2 = 1
Answer:
Show work in this space.


b) √x³ = 27
Answer:
Show work in this space.




c) ³√x² = 9
Answer:
Show work in this space.

Answer by stanbon(48535) About Me  (Show Source):
You can put this solution on YOUR website!
Need help. Asked question earlier didn't get any help.
That's probably because no one can tell from your notation
what the problem is.
For example:
sqrtx-2 = 1
could mean
sqrt(x)-2=1
or sqrt(x-2)=1
Which one is it?
Use parentheses to make it clear.
Cheers,
Stan H.