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nikdorinn [45]
3 years ago
7

Determine two numbers whose sum is 9 and whose product is 20, by solving a quadratic equation.

Mathematics
2 answers:
Tomtit [17]3 years ago
6 0

Answer:

4 and 5

Step-by-step explanation:

lorasvet [3.4K]3 years ago
5 0
Ex: x^2-9x+20
(x-4)(x-5)=0
x=4 x=5
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