Question

find the value of p for which the polynomials x³+4x²-px-18 is exactly divisible by x-2​

Answer 1

Answer:

x-2 (2)cube +4(3)square -p(2)-18

Step-by-step explanation:

8+16-2p-18---0

24-2p----18

-2p----18-24

-2p-----6

p----6/2

therefore p----3

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