Question

find the remainder when xcube-0xsquare+6x-a is divided by x-a
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Answer 1

Answer:

Remainder = a³+5a

Explanation:

Let p(x) = x³+6x-a

If p(x) divided by (x-a) then

the remainder is p(a).

p(a) = a³+6a-a

= a³+5a

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