Question

answer this please its important​

Answer 1

Answer:

a. 2 30 , 36

2 15 , 18

3 15 , 9

3 5 , 3

5 5 , 1

1 , 1

LCM= 2*2*3*3*5

= 180

b. 2 12, 18 , 56

2. 6 , 9 , 28

2. 3 , 9 , 14

3. 3 , 9 , 7

3 1 , 3 , 7

7. 1 , 1 , 7

1 , 1 , 1

LCM = 2*2*2*3*3*7

= 504

Answer 2

Answer:

(a) 180

(b) 504

(c) 180

(d) 1620

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