factor this polynomial: m^3-5n+5m-m^2n?

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2007-01-02 03:00:21 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

m^3-5n+5m-m^2n
= m^3 - m^2n + 5m - 5n
= m^2(m - n) + 5(m - n)
= (m - n)(m^2 + 5)

2007-01-02 03:05:10 · answer #1 · answered by Sheen 4 · 0⤊ 0⤋

m^3-5n+5m-m^2n
(m^2+5)(m-n)

2007-01-02 03:18:01 · answer #2 · answered by SHIBZ 2 · 0⤊ 0⤋

mÂ³ - 5n + 5m - mÂ²n

mÂ³ - mÂ²n+ 5m - 5n

mÂ² (m - n) + 5(m - n)

(mÂ² + 5)(m - n)

- - - - - - -s-

2007-01-02 03:17:23 · answer #3 · answered by SAMUEL D 7 · 0⤊ 0⤋