Posted inClass 9 math 9 9th class math unit 2, exercise 2.5 Question 1, Imaginary numbers Posted by admin April 17, 2020No Comments admin View All Posts Post navigation Previous Post 9th class math unit 2, exercise 2.4 question 3, simplify ExponentNext Post9th class math unit 2, exercise 2 5 Question 2 -4, Imaginary numbers