What is the expansion for \( a^3 + b^3 \)?
University of Ilorin MTH101 android past question
- \( (a + b)^3 - 3ab(a + b) \)
- \( (a - b)^3 + 3ab(a - b) \)
- \( a^3 + b^3 + 3ab \)
- \( (a + b)(a^2 - ab + b^2) \)
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