richi1
richi1
03-03-2018
Mathematics
contestada
Solve the equation using square roots. x2 -9=0
Respuesta :
acworden72
acworden72
03-03-2018
x^2 - 9 = 0
x^2 = 9
x = 3
3^2 - 9 = 0
9 - 9 = 0
0 = 0
The answer is x = 3
Hope this helps =)
Answer Link
NoNameWasGiven
NoNameWasGiven
26-02-2021
Answer:
x = 3, x= - 3
Step-by-step explanation:
x^2 - 9 = 0
=> x^2 = 9
=> x = 3, x= - 3
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
This recipe makes three portions of soup. Navina follows this recipe but only wants to make enough for one portion of soup. How much of each ingredient does she
When would a baseball hit by a bat have the most potential energy
4) What % of 60 is 12?
Rounding please help! Math
Can someone explain how to simplify radicals? (Please leave an example) Im so confused!!
What two narrow waterways located at the west end of the anatolian peninsula.
Read the sentence from paragraph 5 of Viewpoint #1
Gramarica A present tense of -er and -ir verbs
50:36 How did the United States respond to the trend shown on this map? O The United States encouraged the spread of communism. O The United States passed the P
Hikers noticed that a sealed bag of potato chips puffs up when taken to the top of a mountain. Suppose that at the valley floor below, the air pressure is 1. 0
