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(m^2-n^2 m) + 2m^3n^2 |
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Answer» -step EXPLANATION: (m 2 −n 2 m) 2 +2m 3 n 2 =(m 2 ) 2 −2(m 2 )(n 2 m)+(n 2 m) 2 +2m 3 n 2 =m 4 −2m 3 n 2 +m 2 n 4 +2m 3 n 2 =m 4 +m 2 n 4 =m 2 (m 2 +n 4 ) |
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