PatricioO744050 PatricioO744050

03-11-2022
Mathematics

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Multiply (x + 3x+ 5)(2x2-2x+1).A. 2x4+4x3 + 5x2 - 7x+5B. 3x +x+6C. 2x4 + 8x3 + 17x2 + 13x+ 5D. 2x4 - 6x + 5

Multiply x 3x 52x22x1A 2x44x3 5x2 7x5B 3x x6C 2x4 8x3 17x2 13x 5D 2x4 6x 5 class=

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GennaroK103892 GennaroK103892

03-11-2022

we have the expression

(x^2+3x+5)(2x^2-2x+1)

Apply distributive property

2x^4-2x^3+x^2+6x^3-6x^2+3x+10x^2-10x+5

Combine like terms

2x^4+4x^3+5x^2-7x+5

therefore

answer is option A

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