asadharunosman asadharunosman
  • 23-07-2022
  • Mathematics
contestada

1. Solve x² +5x+3=0
Give your solutions correct to 2 decimal places.

Respuesta :

ghanami
ghanami ghanami
  • 23-07-2022

Answer:

Step-by-step explanation:

hello :

x² +5x+3=0

delta = b²-4ac   when :  a =1  and b=5    c=3

delta =5²-4(1)(3) =13

X1 =(-b-sqrt(delta))/2a

X2 =(-b+sqrt(delta))/2a

continu.....

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emailuser1 emailuser1
  • 23-07-2022
the answer is int his photos
Ver imagen emailuser1
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