Question

Express (1-√3i)i in the form a+ib.

Answer 1

(1-√3i) in the form of a+ib is [1+(-√3i)]

Answer 2

$(1 - \sqrt{3} i)i \\ \\ = i - \sqrt{3} {i}^{2} \\ \\ = i - \sqrt{3}( - 1) \\ \\ = \sqrt{3} + i$