Question

Find the remainder when (x3 – 2) is divided by (x – 1). What is the remainder? –x2 – 2 x2 – 2 –2 –1

Answer 1

The remainder when (x³ - 2) is divided by (x - 1) is -2.

Step-by-step explanation:

To find the remainder when (x³ - 2) is divided by (x - 1), we can use polynomial division. Here are the steps:

1. Divide x³ by x to get x².
2. Multiply x - 1 by x² to get x³ - x².
3. Subtract x³ - x² from x³ - 2 to get -x² - 2.
4. Divide -x² by x to get -x.
5. Multiply x - 1 by -x to get -x² + x.
6. Subtract -x² + x from -x² - 2 to get -2.

Therefore, the remainder when (x³ - 2) is divided by (x - 1) is -2.

Answer 2

d) -1

Step-by-step explanation: