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2006-10-10 15:22:42 · 3 answers · asked by Anonymous in Science & Mathematics Mathematics

3 answers

2 - 98 n2=2(1-49n^2)=2(1+7n)(1-7n)

2006-10-10 15:27:16 · answer #1 · answered by yupchagee 7 · 17 0

2 - 98n^2 = 2(1 - 49n^2) = 2(1 - 7n)(1 + 7n)

2006-10-10 22:31:21 · answer #2 · answered by Sherman81 6 · 0 0

2(1-49n^2) = 2(1+7n)(1-7n)

2006-10-10 22:33:11 · answer #3 · answered by ag_iitkgp 7 · 0 0

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