mbertt910 mbertt910

03-04-2018
Mathematics

contestada

So if i was to Solve x2 = 121. The answer would be ±11 right?

High school Math

Respuesta :

CyCandy CyCandy

03-04-2018

Yes it will be that.
Just find the square root of 121 to get 11

Answer Link

hackermcpe hackermcpe

03-04-2018

Yes, you are correct.
The following is why you were correct
======================================================================

x2 = 121

Take the square root
x = ±[tex] \sqrt{121} [/tex]
So x = 11 or -11
±11

Answer Link

Otras preguntas

1. A market research survey in which 60 consumers were contacted states that 65% of all consumers of a certain product were motivated by the product's advertisi

Human beings do not have the most sensitive or acute sensory systems in the animal world. Some bats can hear frequencies that exceed 100,000 Hertz, dolphins re

In psychology (a social science) if you wanted to use a primary source for an assignment, you would want to use a scholarly journal article that reported origin

why is foreign employment promotion board established

Should certain people be exempt from mandatory military service

Give prohibition in 5 sentences.

Is it A,B,C,D or E let me know ty

Is it A,B,C,D or E let me know ty

which question can be answered by finding 3 1/2÷1/4?

Marta gives long, involved answers to every question, even simple ones. She uses technical vocabulary even if the people she is talking to do not understand it.