Put this into expanded form:
( 3 x ^ ( 2 a ) - 4 y ^ ( a ) z ^ ( 3 a ) ) ^ 2

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

The anwser cause i do not understand just plez

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3