kylapostell14 kylapostell14

04-05-2020
Mathematics

contestada

1) Solve x² = 16 for x.

A. - 3

B. 3

C. ±3

D. ±8

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-05-2020

Answer:

x = ±4

Step-by-step explanation:

x² = 16

Take the square root of each side

sqrt(x^2) = ±sqrt( 16)

x = ±4

Answer Link

YKTVDJGOTJOKES YKTVDJGOTJOKES

04-05-2020

Answer:It is 3

Step-by-step explanation:

Answer Link

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idk how to do this, if you know the answer plz explain