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2 years ago

Find (f•g) (k) equations in red letters

Mathematics

1 answer:

chubhunter [2.5K]2 years ago

3 0

The answer is (f . g)(x) = - (34k + 17k⁷ + 17k⁵ + 40k³ + 20k² + 60).

Remember that :

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Hence :

(f . g)(x) = (2k³ + k² + 3)(-17k⁵ - 20)
(f . g)(x) = -34k⁸ - 17k⁷ - 17k⁵ - 40k³ - 20k² - 60
(f . g)(x) = - (34k + 17k⁷ + 17k⁵ + 40k³ + 20k² + 60)

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