In government class, Nadia computed the amount of debt of the federal government after a third of it was paid in 1995. The calculator displayed the number 3.28E12.
What is this number in scientific notation? (1 point)
O 3.28 + 10^(12)
O 3.28 x 10^(12)
O 12 × 10^(3.28)
O 3.28 x 10^(-12)