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4 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! What is (f⋅g)(x)?

Mathematics

1 answer:

Maurinko [17]4 years ago

7 0

Answer: x⁵ - 2x³ + 2x² - 8x + 4

<u>Step-by-step explanation:</u>

f(x) = x³ - 4x + 2

g(x) = x² + 2

(f · g)(x) = (x² + 2) (x³ - 4x + 2)

= x²(x³ - 4x + 2) + 2(x³ - 4x + 2)

= x⁵ - 4x³ + 2x² + 2x³ - 8x + 4

= x⁵ - 2x³ + 2x² - 8x + 4 ⇒ <em>added like terms (-4x³ and 2x³)</em>

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Answer:

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Given

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4 years ago

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