hoaton7ovy4od
hoaton7ovy4od hoaton7ovy4od
  • 05-06-2020
  • Mathematics
contestada

Solve the equation using square roots.

[tex](x+2)^{2} = 36[/tex]

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SvetkaChem
SvetkaChem SvetkaChem
  • 05-06-2020

Answer:

x = 4, x = - 8

Step-by-step explanation:

(x+ 2)² = 36

√(x+2)² = + √36     √(x+2)² =  -√36  

x+2 = 6                     x+2 = -6

x= 4                          x = - 8

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