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Example Questions
Example Question #21 : Polynomials
Give the coefficient of in the product
.
Possible Answers:
Correct answer:
Explanation:
While this problem can be answered by multiplying the three binomials, it is not necessary. There are three ways to multiply one term from each binomial such that two terms and one constant are multiplied; find the three products and add them, as follows:
Add: .
The correct response is .
Example Question #41 : Algebra
Multiply the binomial.
Possible Answers:
Correct answer:
Explanation:
By multiplying with the foil method, we multiply our first values giving , our outside values giving
. our inside values which gives
, and out last values giving
.
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