Question

the value of k so that x^2+x+k is the only quadratic factor of the polynomial 3x^4-3x is...plz help me with this question plzzzzzz​

Answer 1

Answer:

Hello mate ✌️..

Step-by-step explanation:

p(x) = x² - 2x + k

According to the Question:

p(-1) = 3

So,

==> (-1)² - 2(-1) + k = 3

==> 1 + 2 + k = 3

==> 3 + k = 3

==> k = 3 - 3

==> k = 0

Hence, value of k should be 0 to get remainder 3 when divided by (x + 1)

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