Question

Find the remainder by long division method x^3+3x^2+3x+1 divided by x+1

Answer 1

Step-by-step explanation:

x2+2x+1 be the answer,

for the long division method,firdt you haveto divide the highest power term in the dividend by the highest power term in the divisor,here is,

x^3/x= x^2. so x^2 be the first term in the quotient(answr).

step 2) multiply the first quotient with both the divisor and write it in the next line of dividend and subtract( it to make zero)

step 3) After the highest power term becomes zero, consider the next power and divide it by the highest power divisor and write the term in the quotient and again multiply it with the divisor and continue until the remainder zero