Min-hee K.
asked • 05/14/22how do you solve for x if x squared +16=0
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2 Answers By Expert Tutors
Mark M. answered • 05/14/22
Tutor
5.0
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Mathematics Teacher - NCLB Highly Qualified
a2 + b2 = (a + bi)(a - bi) Sum of Squares Formula
x2 = -16
x = ±√(-16) = ±4i
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Brenda D.
05/14/22