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2007-10-31 06:35:19 · 2 answers · asked by Anonymous in Science & Mathematics Mathematics

2 answers

20 = 2 x 2 x 5
30 = 2 x 3 x 5

2007-10-31 06:40:15 · answer #1 · answered by norman 7 · 0 0

20= 2x2x5
30=2x3x5

2007-10-31 07:15:57 · answer #2 · answered by Dave aka Spider Monkey 7 · 0 0

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