Find the LCM of 8ab^3 and 20a^4b.

  1. 40a^4b^3
  2. 4ab
  3. 40ab
  4. 160a^4b^3
Answer

A) 40a^4b^3

LCM: the LCM of the numbers (40) and the highest power of each variable: 40a^4b^3. SLO M-09-A-19 · Understanding

Mathematics MCQ · More Factorization MCQs · Practise