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Mathematics 14 Online
OpenStudy (cicilybailey14):

Help? A polynomial expression is shown below (mx^3+4)(3x^2-2x+4)-(4x^5+8x^4) The expression is simplified to: 2x^5-12x^4+8x^3+12x^2-8x+16 Whats the value of m?

OpenStudy (kindaljoshconall):

i can help 1 sec

OpenStudy (cicilybailey14):

mmk

OpenStudy (mathstudent55):

Multiply the given expression out, and do the subtraction. Then combine like terms.

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