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Hi can somebody answer and explain this please
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Hi can somebody answer and explain this please

Hi can somebody answer and explain this please-example-1
User Andrii Bodnar
by
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1 Answer

3 votes

Answer:

[f · g](x) =
4x^3+4x^2-13x+5

Explanation:

[f · g](x) = f(x) · g(x)


=(2x^2-3x+1)(2x+5)\\\\=(2x^2*2x)+(2x^2*5) + (-3x*2x)+(-3x*5)+(1*2x)+(1*5)\\\\=4x^3+10x^2-6x^2-15x+2x+5\\\\=4x^3+4x^2-13x+5

User Praveen Govind
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5.8k points
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