Question

the remainder when x³ +3x²+3x+1 is divided by the following Linear polynomials: with x​

Answer 1

Answer:

Zazai)x+1=0x=−1

put x = -1 in equation (i)

\begin{gathered}(-1)^3+3\times(-1)^2+3\times(-1)+1\\-1+3-3+1\\=0\end{gathered}(−1)3+3×(−1)2+3×(−1)+1−1+3−3+1=0