Q. Use the imaginary number i to rewrite the expression below as a complex number. Simplify all radicals. −93
Identify Imaginary Unit: Now, we know that −1 is the imaginary unit i. So, −93 becomes i⋅93.
Check for Perfect Squares: Next, we look for any perfect squares that divide 93, but there aren't any, so we can't simplify 93 any further.So the expression is i⋅93.
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