Factor Common Terms: Look for common factors in the first two terms and the last two terms separately.We can factor out 6n2 from the first two terms, and we can factor out 7 from the last two terms.6n3+6n2+7n+7=6n2(n+1)+7(n+1)
Factor Out Common Factors: Check if there is a common binomial factor from the two groups.Both groups have a common factor of (n+1).6n2(n+1)+7(n+1)=(6n2+7)(n+1)
Check for Common Binomial Factor: Write the final factored form of the polynomial.The factored form of 6n3+6n2+7n+7 is (6n2+7)(n+1).