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Write two numbers that multiply to the value on top and add to the value on bottom.

4
X
+
-5

User Dave Dave
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1 Answer

5 votes

Final answer:

To find two numbers that multiply to 4 and add to -5, we can use the concept of factoring. The numbers -1 and -4 fulfill these conditions.


Step-by-step explanation:

To find two numbers that multiply to 4 and add to -5, we can use the concept of factoring. The two numbers must have a sum of -5 and a product of 4. We can start by listing the factors of 4, which are 1 and 4, and 2 and 2. None of these pairs add up to -5. However, if we consider negative numbers, we can use -1 and -4. These numbers multiply to 4 and also add up to -5.


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User Pixxl
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