16) 4- 2x2, 6=2x3;8=2x2x2, 9=3x3, 10 =2X4
like this express the composite numbers
Up to 30 as product of prime nembers.
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Step-by-step explanation:
4 = 2 × 2
6 = 2 × 3
8 = 2 × 2 × 2
9 = 3 × 3
10 = 2 × 5
12 = 2 × 2 × 3
14 = 2 × 7
15 = 3 × 5
16 = 2 × 2 × 2 × 2
18 = 2 × 3 × 3
20 = 2 × 2 × 5
21 = 3 × 7
22 = 2 × 11
24 = 2 × 2 × 2 × 3
25 = 5 × 5
26 = 2 × 13
27 = 3 × 3 × 3
28 = 2 × 2 × 7
30 = 2 × 3 × 5
I hope this will help you.
Happy to help.
Thank you.
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