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(-x^2)*(x^3+3/2x+1)

 Jun 23, 2021
 #1
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I assume you want to expand this?

 

 

(-x^2)*(x^3+3/2x+1)

 

\( (-x^2)*(x^3+\frac{3}{2}x+1)\)

 

Muliply each term in the second bracket by -x^2

 

\(=(-x^2)*(x^3)\quad+\quad (-x^2)* (\frac{3}{2}x)\quad +\quad (-x^2)* (1)\)

 

now simplify each term separately.

 Jun 23, 2021

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