Answer:
3
Step-by-step explanation:
12 divided by 4 is 3, 3 times 3 is 9 bam
Answer:
36
Step-by-step explanation:
12 = 2 * 2 * 3 = 2^2 * 3
4 = 2 * 2 = 2^2
9 = 3 * 3 = 3^2
For the least common multiple, use common and not common factors with the largest exponent.
Use 2^2 and 3^2
LCM = 2^2 * 3^2 = 4 * 9 = 36
