aayushkapali08
aayushkapali08 aayushkapali08
  • 19-02-2021
  • Mathematics
contestada

s^2-42s+180=0 solve it​

Respuesta :

kaisersriprad
kaisersriprad kaisersriprad
  • 19-02-2021

Answer:

s2−42s+180=0

Step 1: Use quadratic formula with a=1, b=-42, c=180.

s=

−b±√b2−4ac

2a

s=

−(−42)±√(−42)2−4(1)(180)

2(1)

s=

42±√1044

2

s=21+3√29 or s=21−3√29

Answer:

s=21+3√29 or s=21−3√29

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