## anonymous 5 years ago $x+2x ^{1/2}-3=0$

1. anonymous

if you notice that this can be factored: (x^1/2+3)(x^1/2-1)=0 than it is fairly simple from that

2. anonymous

this is not right

3. anonymous

$x+2\sqrt{x}-3=0$ $x+2\sqrt{x}=3$ $\sqrt{x}(2+\sqrt{x})=3$ x=1

4. anonymous

that is a nice way of solving it too

5. anonymous

tinka I think what I wrote is also right

6. anonymous