A. (a + b)(a² – ab + b²)
B. (a – b)(a² – ab – b²)
C. (a + b)(a² + ab + b²)
D. (a + b)(a² + b + b²)
🧠 Explanation (Math):
Given: Algebraic identity for $a^3+b^3$ Step 1: Recall sum-of-cubes factorization. Step 2: $a^3+b^3=(a+b)(a^2-ab+b^2)$. Final Answer: $(a+b)(a^2-ab+b^2)$
