What Times What Equals To 15 But Adds To Negative 16

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what times what equals to 15 but adds to negative 16

Guest Mar 23, 2015
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Best Answer 

 #2avatar+118724 +10

Well it they multiply to a positive then the 2 numbers must both be positive OR both be negative

BUT

they add to a negative OR they must both be negative.

look at the multiply first

-1*-15=15

-3*-5=15

I do not think that there are any others

which of these pairs of numbers add to -16?

Melody Mar 23, 2015

2+0 Answers

 #1avatar0

what can i multiply to get 15 but adds to negative 16

Guest Mar 23, 2015 #2avatar+118724 +10 Best Answer

Well it they multiply to a positive then the 2 numbers must both be positive OR both be negative

BUT

they add to a negative OR they must both be negative.

look at the multiply first

-1*-15=15

-3*-5=15

I do not think that there are any others

which of these pairs of numbers add to -16?

Melody Mar 23, 2015 Post New Answer

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