Question

Find the LCM of the

given numbers by prime

factorization method.

(i) 12 and 20

(ii) 36, 27 and 18

(iii) 32 and 48

please answer quickly it's urgent​

Answer 1

Answer:

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Answer 2

❥︎❥︎ANSWER☬

1]. 12 and 20

12 = 2×3×3

20 = 2×2×5

$LCM = {2}^{2} \times 3 \times 5 = 60$

2]. 36, 27 and 18

36 = 2×2×3×3

27 = 3×3×3

18 = 2×3×3

$LCM = {2}^{2} \times {3}^{2} = 108$

3]. 32 and 28

32 = 2×2×2×2×2

48 = 2×2×2×2×3

$LCM = {2}^{5} \times 3 = 96.$