a student wrote x⁵ x x³ = x¹⁵ . As a mathematics teacher , you:
AAsk hiim to think meaning of x⁵ and x³
BAsk him to follow the formula aᵐ x aⁿ = aᵐ⁺ⁿ
CShow similar examples and ask to follow the same technique
DLet him sit in a group of bright students
