please answer fast expetrss
please answer fast expetrss You asked a question SUbject: Math, asked on 1 3/12/18 20)a) x A2 - 4 is a factor of axA3 + bxA2 + cx + d . Prove that 4 (a - b) = d- c) b) What first degree polynomial should be added to 2x A3 - 4x A2 for (XA 2 - 4) to be its factor plss answer b part of the question Share with your friends Follow 1

Dear student
(b)

So, we should add -(8x-16)=16-8x to the polynomial 2x³-4x².

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