Question

Using the Remainder Theorem find the remainders obtained when

x3

y + (kx + 8)x + k is divided by x + 1 and x – 2. [3]

Hence, find k if the sum of the two remainders is 1.​

Answer 1

Here's Your Answer Mate!

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Given P(-1)+P(2)=1

(2k-9)+(24+5k)=1

7k+15=1

7k=-14

k = -2

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Stay Awesome!