Given:
[tex](5x+6)(2x^2+3x+8)[/tex]
To multiply using the box provided, we have:
After multiplying and combining the like terms, we have:
[tex]\begin{gathered} (5x+6)(2x^2+3x+8) \\ \\ =5x(2x^2)+5x(3x)+5x(8)+6(2x^2)+6(3x)+6(8) \\ \\ =10x^3+15x^2+40x+12x^2+18x+48 \\ \\ \text{Combine like terms:} \\ 10x^3+15x^2+12x^2+40x+18x+48 \\ \\ =10x^3+27x^2+58x+48 \end{gathered}[/tex]
ANSWER:
