Question

2
12. Which number must be multiplied by ( -4/5)^2 to get (2/3)^3​

Answer 1

Answer:

128/675

Step-by-step explanation:

-4/5^2 = -4/5 x -4/5 = 16/25

2/3^3 = 2/3 x 2/3 x 2/3 = 8/27

Hence, the equation formed is x * 16/25 = 8/27

x = 8/27 x 16/25

  = 128/675