serjon001 serjon001

03-10-2019
Mathematics

contestada

If x2=7 what is a value of x?

A.√7
B.3.5
C.√49
D.14

Respuesta :

zrh2sfo zrh2sfo

03-10-2019

Answer:

x = sqrt(7) or x = -sqrt(7) thus of the choices you have A:

Step-by-step explanation:

Solve for x:

x^2 = 7

Take the square root of both sides:

Answer: x = sqrt(7) or x = -sqrt(7)

Answer Link

Otras preguntas

What is the purpose of the vas deferens? A).to store, develop, and transport sperm cells from the testes B).to release the sperm from the penis C).to produce se

the equation a = represents the angle measures, a, in a regular n-sided polygon. when the equation is solved for n, n is equal to a fraction with a denominator

in china, to which social class did merchants, government officials, landlords, and confucian scholars belong?

simplify the equation 9xy^2-11xy^2

find the sum of 7a 3 14a 12 and -6a 3 12a 2 -7.

which is not one of the components that make up flamenco? el cante la comida el baile la música

what percent of 30,000 equals 22,500

the idea that if one country fell to communism, then the neighboring countries would also soon fall to communism was called a) the domino theory b) containment

what are two views that americans have of the cause of the civil war?

Wireless internet is an example of telecommunications.