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What two numbers when multiplied together will give you 180 and when added together will give you -3?
Wiki User
∙ 13y ago
177
Devin Kling
Wiki User
∙ 13y agoThere do not exist any 2 numbers that can multiply to give you 180 and add to give you -3.
The closest combination would be 12 and 15.
12 x 15 = 180 CORRECT
12 + 15 = 27 INCORRECT
12 x -15 = -180 INCORRECT
12 + -15 = -3 CORRECT
-12 x -15 = 180 CORRECT
-12 + -15 = -27 INCORRECT
As you can see, these combinations only allow you to get 1 of the 2 but you can not go both scenarios occurring at the same time.
(Let me just say, that if you are trying to factorise a quadratic equation, it will not work and you will not get any solutions. There aren't any factors which multiply to give you 180 and add to give -3.)
Hope that helps.
Jamz159
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