Question

please answer question no. 12 answer only if you know the answer

Answer 1

lets it s divided by x

(-2/3)^-3 / x = (4/27)^-2

Make power positive by reciprocating

(-3/2)^3 / x = (27/4) ^2

(-27/8) / x = (27 × 27 / 16)

(-27/8) / (27 × 27 /16) = x

(-27 × 16/ 27 ×27 ×8) = x

x = -2/27

So the number is -2/27


Thanks