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17-12-2019
Mathematics

contestada

Use the zero product property to find the solution to the equation x^2-15x-100=0

Respuesta :

Yang100 Yang100

18-12-2019

Answer:

x=20, -5

Step-by-step explanation:

x^2-15x-100=0

factor out the trinomial,

(x-20)(x+5)=0

zero property,

x-20=0, x+5=0

x=0+20=20

x=0-5=-5

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