To factor : the given expression
Answer to Problem 9WE
The result of factoring the given expression is
Explanation of Solution
Given information :
Concept Involved:
Rewrite the expression in order to factor, then factor the expression as much as possible by factoring the binomial.
Calculation:
Rewrite the expression
Factor -1 from second parenthesis in order to get the common binomial
Factor the common binomial
Check:
Distribute 2x in first parenthesis and y in the second parenthesis of original expression
Group, combine like terms and label the resulting expression
Multiply first outer inner last term of the factored expression
Combine like term and label the resulting expression
Conclusion:
From (i) and (ii) we see that the expression we get after factoring
Chapter 5 Solutions
Algebra: Structure And Method, Book 1
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