Question

[(-3/4)^-2]^2

please tell​

Answer 1

[ ( - 3/4 ) - ² ] ²

( - 3/4 ) ^ - 2/2

( - 3/4 ) -⁴

Since the power is in minus , reciprocating

( - 4/3 ) ⁴

Answer ➡ - 256/81