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05-12-2020
Mathematics

contestada

For the equation y=x^2+8x+15,what is the value of the largest zero?

Respuesta :

05-12-2020

Answer:

-3.

Step-by-step explanation:

5 times 3 equals 15. 5 plus 3 equals 8. So it factors to (x+3)(x+5). To get a 0, x has to equal either -3 or -5, with -3 being the bigger of the two.

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