Question

Evaluate the expression and write the result in the form
a + bi.
8i(1/8 − i)

Answer 1

\[8i (1/8 - i) = i - 8i^2 = i - 8(-1) = i +8\]

Answer 2

or 8 + 1i

Answer 3

i wonder what form my prof expects it in

Answer 4

a+ bi form would be 8 + i

Answer 5

put the one in from just in case I guess

Answer 6

so just put: 8 + 1i