Question

If \(a^{1/2} + b^{1/2} - c^{1/2}=0\), then the value of \((a + b- c)^2\) is?

Answer 1

any answer choices?

Answer 2

Nope.

Answer 3

well its 4ab

Answer 4

That is the answer, yes. How did you get it?

Answer 5

a^1/2 + b^1/2 − c^1/2 = 0
it has many posibles solution here (if a,b,and c are integers)

Answer 6

* positive integers i meant

Answer 7

oh, it's 4ab

Answer 8

Yes - it is \(4ab\). How did you get the answer?

Answer 9

Oh, I made a mistake in one step!

Answer 10

I had a question like this if not the same question on an assignment

Answer 11

OK - what was the solution to that question?

Answer 12

oh ok can u check my answers please? :)

Answer 13

Hmm, I'm not really in a test right now. I have to study.

Answer 14

@iambatman Could you help me?

Answer 15

oh you just want simplfying that equation, sorry i was misunderstanding :)