Posted by helen on Thursday, December 19, 2013 at 3:28pm.
simplify the number using the imaginary unit i.
square root of 16

algebra  Steve, Thursday, December 19, 2013 at 3:35pm
√16 = √16√1 = 4i
Answer This Question
Related Questions
 Trigonometry  simplify using imaginary number i. Division: square root of 5/...
 algebra  simplify the number using the imaginary unit i. √16
 algebra  question The square root of a negative number is imaginary. That is ...
 Math  i^6 = (i^2)^3 = (1)^3 = 1 The square, not the square root of 1 is 1...
 Math To: Reiny  This is one whole question: (12) (10xy^3) (3x^2y^2) (5x) (2y) I...
 Algebra  Rationalize each expression by building perfect nth root factors for ...
 math  which number has the greatest value? a 3.5 b square root of 15** c square...
 Math simplifying mixed radicals  Please help me simplify these following mixed ...
 Pre Algebra  1. What is (7)^5 in expanded form? 2. Simplify the expression...
 algebra 2  Not sure if either one of these answer are correct to simplify the ...
More Related Questions