Determine the value of the variable in the simplified expresOwen simplified the expression r-8 s-5. r−8s−5 = 1 r8 ⋅ s5 = s5 r8 Describe Owen’s error.ions. What is the value of x? gx h−3 = 1 g6 1 h3 x = What is the value of y? b4c−7 = by c7 y =