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Example Questions
Example Question #3 : Binomials
Solve for .
Possible Answers:
Correct answer:
Explanation:
Factor the expression
numerator: find two numbers that add to 2 and multiply to -8 [use 4,-2]
denominator: find two numbers that add to 5 and multiply to -14 [use 7,-2]
new expression:
Cancel the and cross multiply.
Paul
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