Expression 4: "a" Subscript, 2 , Baseline equals 1a2=1
negative 10−10
1010
4
Expression 5: "a" Subscript, 3 , Baseline equals 1a3=1
negative 10−10
1010
5
Expression 6: "a" Subscript, 4 , Baseline equals 1a4=1
negative 10−10
1010
6
Expression 7: "q" left parenthesis, "x" , right parenthesis equals StartFraction, "p" left parenthesis, "x" , right parenthesis Over "a" Subscript, 4 , Baseline "x" to the 4th power , EndFractionqx=pxa4x4
7
Expression 8: "y" equals "a" Subscript, 4 , Baseline "x" to the 4th powery=a4x4