Divide x4 - 5x2 - 4x by x + 3 and find the remainder.
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71
Dividend polynomial p(x) = x4 - 5x2 - 4x
Divisor = x + 3 take x = - 3.
∴ p(x) = x4 - 5x2 - 4x
p(-3) = (-3)4 - 5(-3)2 - 4(-3)
= 81 - 45 + 12
- p(-3) = 48
Answered by
8
Answer:
may be 2
or 4 may be
answer is wrong
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