stefycraycraystefy stefycraycraystefy
  • 11-09-2017
  • Mathematics
contestada

solve this quadratic equation x^2+8x=10 ?
WELPPPPP

solve this quadratic equation x28x10 WELPPPPP class=

Respuesta :

kphung76127
kphung76127 kphung76127
  • 11-09-2017
x^2+8x+16= 10+16
x^2+8x+16= 26

(x+4)^2= 26
x+4= ±√26
x= -4±√26

Final answer: D
Answer Link

Otras preguntas

Write an equation of the line with a y-intercept of -4 that is parallel to 6x-2y=13.
Compare 3.589 & 3.598
if a tree falls and nobody is around to here it fall does it make a sound? this has always been a riddle
How many times can 224 go into 1400?
Elements are grouped together in the_______table. A.Periodic B.Hydrogen C.Metal D.Element Please answer asap
How did Galileo Galilei change the world or society?
How was nationalism important in the defeat of Napoleon's empire?
Can someone help me with this question please?
Which system offered Georgia settlers 200 acres of free land, with an additional 50 acres per family member or slave?
What aspect of our health do we have the MOST influence over? A) Medical care. B) Genetics. C) Lifestyle choices. D) We have no influence over our health status
good job