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Complex Numbers and Quadratic Equations – Class XI – Exercise 5.1
1: Express the given complex number in the form a + ib: (5i)(-3/5 i) Solution: (5i)(-3/5 i) = -5 x 3/5 x i x i = -3i2 = -3(-1) = 3 2: Express the given complex number in the form a + ib: i9 + i 19 …