Question

the LCM of 9 x square and 15 x is explain ​

Answer 1

Answer:

Prime Factorization of 9

3 9

3 3

1

Prime factors of 9 are 3. Prime factorization of 9 in exponential form is:

9 = 32

Prime Factorization of 15

3 15

5 5

1

Prime factors of 15 are 3,5. Prime factorization of 15 in exponential form is:

15 = 31×51

Now multiplying the highest exponent prime factors to calculate the LCM of 9 and 15.

LCM(9,15) = 32×51

LCM(9,15) = 45

Factors of 9

List of positive integer factors of 9 that divides 9 without a remainder.

1, 3, 9

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1, 3, 5, 15