Question

11. use the factor tree to write the prime factorisation of
(a)24 (b)56 (c) 120

13. Do as said for the following numbers

a. 12,16,18

Factors of 12 = __________________________________________

Factors of 16 = ________________________

Factors of 18 = ________________________

Common factors of 12,16,18 = ______________________________

Highest common factor = __________________________________

b. 4,6,8

Multiples of 4 = ___________________________________________________

Multiples of 6 = ___________________________________________________

Multiples of 8 = ___________________________________________________

Common multiples of 4,6,8 = ________________________________________

Least common multiple = ________

14. Enclose the prime numbers with( circle) and composite number with (triangle)

21 , 17 , 19 , 32 , 51 , 87 , 56 , 23 , 41 , 97 ​

Answer 1

Answer:

plz first try to ask one question

Answer 2

Step-by-step explanation:

please send the answer kkuyyyy776ty8w