Ask Question
9 December, 19:56

Find the GCF of 18a and 20b

+5
Answers (2)
  1. 9 December, 20:32
    0
    2 is the GCF!
  2. 9 December, 21:25
    0
    Factor

    18a=2*3*3*a

    20b=2*2*5*b

    common factors common to both is 2

    that's it

    GCF=2
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Find the GCF of 18a and 20b ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers