Find the range 3, -9, 7, -1, 5, -4, 2

Will give brainliest summations with algebraic expressions image shown

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Hello can you me find all the products