Question

find the remainder when x^3-ax^2+6x-a is divided by x-a​

Answer 1

Step-by-step explanation:

Apply remainder theorem

=>x – a =0

=> x = a

Replace x by a we get

=> x3 – ax2 + 6x – a

=>( a)3 -a(a)2 + 6(a) - a

=> a3sup> – a3 + 6a – a

=> 5a

Answer 2

Answer refer to the attachment.

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