Factor By Grouping Polynomials - 4 Terms, Trinomials - 3 Terms, Algebra 2
The Organic Chemistry Tutor・2 minutes read
Factor by grouping involves identifying the greatest common factor for the first two terms and the last two terms of an expression, then factoring out the common factor to obtain the final answer. By following the steps of identifying the GCF, factoring out the common factors, and adjusting the polynomial if necessary, you can effectively factor expressions using the grouping method.
Insights
- The key to factoring by grouping is ensuring that the ratios of coefficients in the first two terms match those in the last two terms, allowing for the extraction of a common factor that simplifies the expression.
- By identifying the greatest common factor (GCF) for the initial and final terms, one can effectively factor out common elements, simplifying complex polynomials into more manageable expressions.
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Recent questions
How do you factor by grouping?
Identify common factors in pairs of terms.
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