(m + n)³ + (m-n)³=______£
(What is the answer from below options)
(A) m³ + mn² (B) 2m³ + 6mn² (C) 2m³ - 6mn² (D) 6m³ + 2mn²
Answers
Answered by
0
Answer:
option B.
Step-by-step explanation:
Similar questions