Astore sells three types of note cards. there are three sizes of each type. show two ways to find the total number of note cards the store sells.

There are three types of each note cards and three sizes of each type, the sizes dont matter. So you could say 3 times 3 equals 9.                                                                                                                                                                                                                                                          (you add 3, 3 times equals 9) or say (3 times three equals 9)

(1/x + 1)^2 + 6 (1/x + 1) +5