hckkfbk2cq hckkfbk2cq

03-08-2022
Mathematics

contestada

if x^2 - 9 = 0 then x can only be equal to 3. true or false

Respuesta :

patrickhamrick patrickhamrick

03-08-2022

Answer:

False

Step-by-step explanation:

The variable could also be -3, not just 3.

Answer Link

03-08-2022

Answer:

False

Step-by-step explanation:

x^2 - 9 = 0

x^2 = 9

x = +- 3

Answer Link

Otras preguntas

1. If you are a memberofa team ,what shouldbe your responsibilities?2. if you have given a chance to officiate someday what role would you like assume and why?

40 points! How did President Lincoln’s death affect the process of Reconstruction?

Use Elimination to solve the system below, find X and Y and answer as ( x , y ) 2x + y = 19 x - y = 11 Answers: ( -1 , 10 ) ( 10 , -1 ) ( 1 , 10 ) ( 10 , 1 )

Use the Cross Products Property to solve x35=27. __*x =__*2 __ = __ x= __

what is the surface area of a cube that is 5 cm long?

What is the difference in basicity between drain cleaner (pH 13) and ammonia (pH 11.9)?

A small rubber wheel is used to drive a large pottery wheel. The two wheels are mounted so that their circular edges touch. The smalldrive-wheel has a radius of

Will give brainlst Have a nice day

What is the answer to a + b + c??

What junctional rhythm has similarity with sinus rhythm?