Advanced Math practice question

Answer: 3

(x⁴)² = x⁸, and x⁸/x⁵ = x³. So n = 3.

Common wrong answers

If you answered 1

1 adds 4 + 2 for the power of a power (x⁶), then subtracts 5.

If you answered 13

13 adds 8 and 5 instead of subtracting.

If you answered 1.6

1.6 divides 8 by 5 instead of subtracting.

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