Question

How do I do number 2 also don’t pay attention to the pencil writing please

Answer 1

Statement Problem: Use synthetic and long division method to solve;

`(4x^4-15x^3-28x^2+6x+3)/(x+4)`

Solution:

By Synthetic division method;

Use the root associated with the divisor as;

`\begin{gathered} x+4=0 \\ x=-4 \end{gathered}`

Hence, the solution is;

`4x^3-31x^2+96x-378+(1515)/(x+4)`

By Long division method;

Hence, the solution is;

`4x^3-31x^2+96x-378+(1515)/(x+4)`