Which pair of complex numbers has a real-number product?
(1 + 31) (6)
(1 + 31)(2 – 31)
(1 + 31) (1 – 31)
(1 + 3)(31)

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.