Question

Find the common factors of:

(a) 20 and 28 (b) 35 and 50​

Answer 1

Answer:

a) 2 ,4

b)5

Step-by-step explanation:

plz marks as briliant

Answer 2

Answer:

I think that (a) 20 and 28

20=2×2×5

28=2 ×2 ×2 ×7

Common factors is 2×2 =4

B)35 and 50

35=5×7

50=5×5×5

Common factors is 5

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