Question

find x in (-4/9)²×+³=(-4/9)⁴​

Answer 1

Answer:

x = 1.33

Step-by-step explanation:

(-4/9)²= 0.1975

(-4/9)⁴= 0.039

 0.1975× x³ = 0.039

  x³= 0.039/0.1975

   x = 1.33