Question

radical expressions, check my answer!

Answer 1

I went through the answer choices solving backwards and it seemed like none of them fit.

Answer 2

I got a little stuck solving it using option C though, so there is a chance i made some errors when i was solving it out. That is why i wanna check the answer.

Answer 3

\[\huge\rm 2\sqrt{x+1}=-\sqrt{x+2}\]
is this your question right ?

Answer 4

yep you're right :-)