C. Find the product. You may use any of the discussed methods to perform the
operation.
1.
7
2 − 4
∙
( − 2)
14
Questions:
1. What method did you use?
2. What made you decide whether to use Method 1 or Method 2?
operation.
1.
7
2 − 4
∙
( − 2)
14
Questions:
1. What method did you use?
2. What made you decide whether to use Method 1 or Method 2?
Answers & Comments
I am not sure what method is this but I am sure with the solution.
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7(x+2)(x−2)⋅x(x−2)147(x+2)(x-2)⋅x(x-2)14
Simplify terms.
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x2(x+2)