kylapostell14 kylapostell14
  • 04-05-2020
  • Mathematics
contestada

1) Solve x² = 16 for x.


A. - 3

B. 3

C. ±3

D. ±8

Respuesta :

wegnerkolmp2741o
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 YKTVDJGOTJOKES
  • 04-05-2020

Answer:It is 3

Step-by-step explanation:

Answer Link

Otras preguntas

long ago one fox is ------- he roming here and there in search of food and finally he look ---------- and he go vineyard he sees ------ripen grapes he want ----
what is meaning of sex ?​
What was the name of Queen of England?
Evaluate (4/9) raise to power -1/2
A(n) _____ is used by employers to collect information about individuals applying for a job and becomes part of a hired employees permanent file.A. job applicat
If a spool for thread is 2 cm in diameter then one wind of thread is about how many centimeters long? Use 3.14 for pie
What is the answer to 60÷5 (7-4)? Explain step by step how you get to this answer?
Calculate the length of line x 15 10 6
the bird flew-the sky preposition
Express in Simplest Radical Form:Simplify the expression: √10​×√50​a. √5​b. √500​c. 10√5​d. 5√2​