Simplify following the order of operations
1 answer:
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Two negatives equals a positive:
Add the numerators and keep the denominator:
Answers:
5) product is
6) product is
7) product is
8) product is
9) product is
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Explanation:
For each of these questions, you'll multiply the term outside by each term inside the parenthesis. I'm using the distributive property.
In problem 5, we multiply the outer 7a by the following terms inside like so
The other problems will have similar steps.
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A useful rule to keep in mind is that
For example,