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LuckyWell [14K]
3 years ago
12

What is the remainder of -x^3-x^2+3 / x+3

Mathematics
1 answer:
beks73 [17]3 years ago
3 0

Answer:

21

Step-by-step explanation:

The remainder on dividing f(x) by (x + h) is f(- h)

Given

f(x) = - x³ - x² + 3 , then

f(- 3) = - (- 3)³ - (- 3)² + 3 = - (- 27) - (9) + 3 = 27 - 9 + 3 = 21 ← remainder

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