Question

22. I got 169 as my answer is this correct

Answer 1

That’s correct I’m sure

Answer 2

13[6^2 / (5^2 - 4^2) + 9]
= 13[36 / (25 - 16) + 9]
= 13[36 / 9 + 9]
= 13[4 + 9]
= 13[13]
= 169

Your answer is true.