Question

what is the square by square root of x2-4x=0

Answer 1

\[x ^{2}-4x = 0\] ?

Answer 2

yes

Answer 3

\[(x+2\sqrt{x})(x-2\sqrt{x})\]

Answer 4

I'm guessing this is what your looking for?

Answer 5

well yes but in a different method like x2-32=0
x=addtion and subtraction4 root of2

Answer 6

you lost me there

Answer 7

hold on

Answer 8

\(x^2-4x=0\iff x(x-4)=0\implies x=0\) or \(x=4\)

Answer 9

ah ok that makes sense. He wants to find the roots

Answer 10

yes that too but, :( its not the one im looking for'

Answer 11

\[x^{2}-144=0\}

\[x^{2}=144\rightarrow \sqrt{x}=\pm \sqrt{144}\rightarrow \alpha =\pm12\]