SOLUTION: simplify the following expression; express in terms of i. what is the principal square root of -98?

Algebra ->  Square-cubic-other-roots -> SOLUTION: simplify the following expression; express in terms of i. what is the principal square root of -98?      Log On


   



Question 476898: simplify the following expression; express in terms of i.
what is the principal square root of -98?

Answer by MathLover1(20849) About Me  (Show Source):