The Answer of <span>−2cos2π91 =</span> is -2
$10 would be represented as a negative number because it’s a fee. $28 is a credit so it is positive. Hope it helps you out if you have any questions comment.
Then Kai would have a total score of 85 points after the incorrect deductions as removed.
Answer:35975353532 is your answer hope this helped
Step-by-step explanation:
pleas make brainly