Question

find the value of (2 / 3)^-2​

Answer 1

Answer:

(2/3)^-2

=1/(2/3)^2

=1/(4/9)

=9/4✔️✔️✔️✔️✔️✔️✔️✔️

Answer 2

Answer:

$\frac{9}{4}$

Step-by-step explanation:

${( \frac{2}{3}) }^{ - 2} \\ = { (\frac{3}{2} )}^{2} \\ = \frac{ {3}^{2} }{ {2}^{2} } \\ = \frac{3 \times 3}{2 \times 2} \\ = \frac{9}{4}$