Question

Worksheet 10
1. Fill in the blanks.
(a) Prime factorisation of 15 :
Prime factorisation of 90:
LCM of 15 and 90 =
(b) Prime factorisation of 18:
Prime factorisation of 24 :
LCM of 18 and 24 =
(c) Prime factorisation of 25 :
Prime factorisation of 15 :
LCM of 25 and 15 =
(d) Prime factorisation of 27 :
Prime factorisation of 42 :
LCM of 27 and 42 =​

Answer 1

Answer:

good morning

Explanation:

1. 90

2. 36

3. 75

4. 378