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08-06-2022
Mathematics

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What is the product of the polynomials below? (3x^3+9x)(x^2-2)

Respuesta :

zarampa zarampa

16-06-2022

Answer:

= 3x⁵ + 3x³ - 18x

Step-by-step explanation:

(3x³ + 9x)(x²-2)

= 3x³ * x² + 3x³ * -2 + 9x * x² + 9x * -2

= 3x⁵ - 6x³ + 9x³ - 18x

= 3x⁵ + 3x³ - 18x

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