Question

p(X) =x²-7x-5 when divided by x-3,find the remainder using remainder theoram​

Answer 1

Answer:

here!

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✪ Reminder theorem ✪

Let p ( x ) p(x) be a polynomial of degree 1 or more and let \alphaα be any real number . If p ( x ) p(x) is devided by ( x - \alpha )(x−α) then reminder is p ( \alpha ) p(α) .

✪ SOLUTION ✪

Let , x - 2 = 0.

Then, x = 2

Now,

P ( x ) = x³ + 3x² - 5x + 4

P ( 2 ) = 2³ + 3 × 2² - 5 × 2 + 4

P ( 2 ) = 8 + 12 - 10 + 4

P ( 2 ) = 24 - 10

P ( 2 ) = 14

Hence,

The reminder is 14.

Step-by-step explanation:

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Answer 2

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HERE IS UR ANSWER

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explanation in attachment ^^

Remainder is -17