AvahFWelch AvahFWelch
  • 08-12-2020
  • Mathematics
contestada

5a²-44=81 what are the solutions to the equation?
A. ± 25
B. -5
C. ± 5
D. ± 125

Respuesta :

wittlepenguin wittlepenguin
  • 08-12-2020

Answer:c

Step-by-step explanation:

Add 44 to both sides and divide by 5 (on both sides) then apply the square root

Answer Link

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