Question

(3/4)^-2 × (5/-6)^2 pls answer I am a girl and need help​

Answer 1

Answer:

$ans = 1 \frac{19}{81}$

Step-by-step explanation:

${( \frac{3}{4} )}^{ - 2} \times {( \frac{ - 5}{6} )}^{2} \\ {( \frac{4}{3}) }^{2} \times {( \frac{ - 5}{6} )}^{2} \\ \frac{16}{9} \times \frac{25}{36} \\ = \frac{100}{81} \\ = 1 \frac{19}{81}$

Answer 2

(3/4)^-2 × (5/-6)^2 = 100/

81

= 1 19/

81

= 1.2345679