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SEAMO 2027 - Paper D - SET 08 - Self-study Question 19

SEAMO · SEAMO 2027 - Paper D - SET 08 - Self-study

Question 19

Given $(a+b)^3=a^3+3a^2b+3ab^2+b^3$, find the second and third terms in the expansion of $(2x+3y)^3$.
  1. $18x^2y+54xy^2$
  2. $24x^2y+54xy^2$
  3. $36x^2y+54xy^2$
  4. $24x^2y+27xy^2$
  5. None of the above