Question

please help someone please it's urgent please​

Answer 1

Answer:

{(3/2)^2 - 4/3}^-2

(9/4 - 4/3)^-2

(11/12)^-2

(12/11)^2

144/121 is the answer

Answer 2

Answer:

{12/11}^2

explanation:

{(3/2)^2 - 4/3}^ -2

{9/4 - 4/3}^-2

{27/12 - 16/12} ^ -2

{11/12}^-2

{12/11}^2

144/121