Hi there!
x² + 3x + 2
We know that x + 1 is a factor, so:
We must find another number that adds up to 3 when added to 1 and multiplies into 2 with 1. We get:
x + 2
(x + 1)(x + 2)
- 514 + 13 + 47 - 16
- 501 + 47 - 16
- 454 - 16
- 470.
Answer:
Find attachment below
Step-by-step explanation:
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Answer:
You add polynomials when there are plus signs. You subtract them when there is a minus sign. Remember to only add/subtract like terms within the polynomials.
Step-by-step explanation: