16.

 

(4x+3)(2x^2-7x+6)

In this case, we also need to mulltiply each term in the first

polynomial by each term in the second polynomial.

 

 

(4x+3)(2x^2-7x+6)

 

8x^3-28x^2+24x+3x^2-21x+18

 

Combine like terms

 

8x^3-25x^2+3x+18

 

The vertical format for these problems looks like

 

Vertical format

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