Problems Factor calculator

Example Problems for factor by Grouping Calculator:

Problem 1:-

x³ – x² + x -1

Solution:-

first group the first and last two terms together like,

(x³ – x²) + (x - 1)

Now we can factor out x² from the first group and 1 from the second group.

x²(x - 1) + 1(x - 1)

now we can factor out (x - 1), so

(x - 1) (x² + 1)

Now the factors of x³ – x² + x -1 are (x - 1) (x² + 1)

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