Question

r Class VI
Playing with Numbers
EXERCISE 2.4
shown
1. In which of the following expressions, prime factorization has been done?
(i) 24 = 2 x 3x4
(ii) 56 = 1x7x2x2x2
(iii) 70 = 2 x 5 x 7
(iv) 54 = 2 x 3 x 9​

Answer 1

Step-by-step explanation:

In

II and III prime factorisation is correct

hope this helps you....

Answer 2

Answer:

this exercise is not in my book

please mark me as brainliest