Kisseyofficialviz
Answered

Find 2 numbers whose sum is 40 and whose product is 300


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Sagot :

MarYeL09viz
there is no such product is 300 while the sum is 40
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i only know that if the sum is 40 and the product is 400 then the two number is 20
y=x^2+40x+300
(x+20)(x+20)=0
x=-20 , x=-20