Question

Dumbest question I've asked in a while but I cannot remember how to multiply these
(t-2t)^(1/2)*(t)^(1/2)

Answer 1

because you cannot break ti up into t^1/2 and -2t^1/2 it confuses me

Answer 2

there should be no way to reduce them but this solution is telling me that there is

Answer 3

t-2t ?

Answer 4

gah flutter mistype (t-2x)*

Answer 5

not t-(2xt)^(1/2) correct?

Answer 6

use draw box below to write it out, please.

Answer 7

\[\sqrt{t-2x} \times \sqrt{t}\]