## Rachel98 Group Title Check my answer please? Question: Evaluate (5 - x)-2 for x = -1. My Answer: So we see that x = -1, so we plug that in and get (5 - (- 1))^-2, So we end up with (6)^- 2. Then we can rewrite this as 1/6^2. Six to the second power is 36. So we get 1/36 and that is our answer. one year ago one year ago

1. hartnn

absolutely \(\checkmark\) :)

2. Rachel98

Thanks :)

3. hartnn

welcome ^_^