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frozen [14]
2 years ago
7

If a and b are real numbers and a>0 and b>0 , then ab ___0

Mathematics
1 answer:
Pepsi [2]2 years ago
4 0

-------------------------------------------------------------------------------------------------------------

Answer:  \textsf{ab} > \textsf{0}

-------------------------------------------------------------------------------------------------------------

Given: \textsf{a} > \textsf{0 and b} > \textsf{0}

Find:  \textsf{ab } \_\_\_ \textsf{ 0}

Solution: Since we know both a and b are positive this means that if they are multiplied against each other they would produce another positive. Therefore, this would cause the statement to be ab > 0.

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