polynomial 2x cube - 2 X square + X - a when divided by x minus 2 leaves remainder 5 find the value of a
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Answer:
The value of a is 5.
Step-by-step explanation:
Given the polynomial
when the above polynomial is divided by x-2 leaves the remainder 5.
we have to find the value of a
By remainder theorem, when f(x) is divided by (x-a), remainder is f(a).
The polynomial is divided by x-2 leaves the remainder 5.
Here, f(2)=5
⇒ 16-8+2-a=5[/tex]
⇒ a=5
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