Identify Common Factors: Look for common factors in the first two terms and the last two terms separately.We can factor out 6x2 from the first two terms and −7 from the last two terms.6x3+6x2−7x−7=6x2(x+1)−7(x+1)
Factor Out Common Terms: Check if there is a common binomial factor from the two groups.Both groups have a common factor of (x+1).6x2(x+1)−7(x+1)=(6x2−7)(x+1)
Find Common Binomial Factor: Verify that the factored form is correct by expanding it to see if it matches the original polynomial.(6x2−7)(x+1)=6x3+6x2−7x−7