Found 3 solutions by rothauserc, Alan3354, josgarithmetic:Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website! (x+2)^(1/2) * (2x)^(1/2) =
:
2^(1/2) * x^(1/2) * (x+2)^(1/2)
:
this expression has zero values at x=0 and x=-2
: