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Mathematics, 06.12.2021 04:40 josieko2006

Multiplying the polynomials (m+2n+6)(m−7) options: m^2+6m-14n
-7m+2mn-42
m^2-m-14n+2mn-42

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Multiplying the polynomials (m+2n+6)(m−7) options: m^2+6m-14n
-7m+2mn-42
m^2-m-14n+2mn...
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