birchjoy22 birchjoy22

15-08-2021
Mathematics

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Solve (x + 5)2 = 48.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

15-08-2021

Answer:

x = -5 ±4sqrt(3)

Step-by-step explanation:

(x + 5)^2 = 48

Take the square root of each side

sqrt((x + 5)^2) = ±sqrt(48)

x+5 = ±sqrt(16*3)

x+5 = ±4sqrt(3)

Subtract 5 from each side

x = -5 ±4sqrt(3)

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