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

Which of the kingdoms has the smallest number of known species

The value square root of 53 of lies between which two consecutive integers?

An airplane travels 3,260 kilometers in 4 hours. What is the airplane’s average speed?

Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met

Determine whether the sequence coverage or diverges. If it converges, give the limit. 48, 8, 4/3, 2/9, ...

If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?

Find the value of x. Round to nearest hundredth if necessary.

Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells. Natalie sold 45 dvds last year. She earned a total of $780 last year selling cds a

Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells. Natalie sold 45 dvds last year. She earned a total of $780 last year selling cds a

Find the value of x. Round to nearest hundredth if necessary.