Answer:
p = - 5i or p = 5i
Step-by-step explanation:
Noting [tex]\sqrt{-1}[/tex] = i
Given
p² = - 25 ( take the square root of both sides )
p = ± [tex]\sqrt{-25}[/tex] = ± [tex]\sqrt{25(-1)}[/tex] = ± 5i
Thus
Because p squared is equal to -25, the square root of -25 is equal to p.
Because of this, finding the square root of -25 will give us our answer.
[tex]\sqrt{-25}[/tex] = 5i
Therefore, p = 5i or p = [tex]\sqrt{-25}[/tex].
Hope this helped! :)
