What is the remainder if x³ + 2 is divided by x² - 1? A) x + 2 B) x + 1 C) 2 D) 1 E) x

Name: What is the remainder if x 3 + 2 is divided by x 2 - 1? A) x + 2 B) x + 1 C) 2 D) 1 E) x
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Quizplus · Accepted Answer

When dividing a polynomial by another polynomial, the remainder will have a degree less than the divisor. Here, the divisor is x^2 - 1, so the remainder will be of degree less than 2, i.e., a linear polynomial of the form ax + b. Performing polynomial long division, the remainder is x + 2.

What Is the Remainder If X3 + 2 Is Divided

What Is the Remainder If X³ + 2 Is Divided