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3 years ago

Mikeply o binomial by a trinomial(x-1) (x²+x+1)

Mathematics

2 answers:

Masteriza [31]3 years ago

8 0

Answer:

x³ - 1

Step-by-step explanation:

Given

(x - 1)(x² + x + 1)

Each term in the second factor is multiplied by each term in the first factor, that is

x(x² + x + 1) - 1(x² + x + 1) ← distribute parenthesis

x³ + x² + x - x² - x - 1 ← collect like terms

= x³ - 1

andrey2020 [161]3 years ago

7 0

Answer:

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Step-by-step explanation:

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Mikeply o binomial by a trinomial(x-1) (x²+x+1)​

Mikeply o binomial by a trinomial(x-1) (x²+x+1)