√-36 × √-64 = ? A Basic Math Problem Many will get Wrong! | Multiply square root of negative numbers

[@adgf1x]

?=-48

[@logeshacc]

Why not ?
√-1 x √ -1 =
√ -1 x -1 =
√ 1 and =
1

[@Avikedu]

Wrong...in the 2nd step