Algebra-1

To expand the expression (x - 1)(x² - x +8), we can use the distributive property and multiply each term of the first expression by each term of the second expression:

(x - 1)(x² - x +8) = x * (x² - x +8) + (-1) * (x² - x +8)

Expanding further:

= x³ - x² + 8x - x² + x - 8

Combining like terms:

= x³ + (-x

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