Following expressions will have negative product
[tex](\frac{1}{2})(-\frac{1}{2})\ and\ (-\frac{1}{2})(\frac{1}{2})[/tex]
Following expressions will have positive product
[tex](-\frac{1}{2})(-\frac{1}{2})\ and\ (\frac{1}{2})(\frac{1}{2})[/tex]
Further explanation:
We will see at each expression one by one
First expression is:
[tex](-\frac{1}{2})(\frac{1}{2})[/tex]
In the given expression one term is positive and one term is negative. The product of negative and positive terms is negative.
Second Expression is:
[tex](-\frac{1}{2})(-\frac{1}{2})[/tex]
Both terms are negative and the product of two negative terms is positive.
Third Expression is:
[tex](\frac{1}{2})(-\frac{1}{2})[/tex]
The expression has one positive and one negative term so the product will be negative
Fourth Expression is:
[tex](\frac{1}{2})(\frac{1}{2})[/tex]
Both terms are positive so the product will also be positive
Keywords: Product, Expressions
Learn more about expressions at:
- brainly.com/question/10699220
- brainly.com/question/10703930
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