davidbuddy0675
davidbuddy0675
02-04-2021
Mathematics
contestada
[tex]Factor: x^2-9[/tex]
Respuesta :
Аноним
Аноним
02-04-2021
Answer:
x²-9=x²-3²=(x+3)(x-3)
Step-by-step explanation:
use formula
a²-b²=(a+b)(a-b)
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Is colony a collective noun
Three examples of nonliving things in the environment ?
Which civilization built ziggurats and used cuneiform to record information? Indus Valley Egypt China Mesopotamia
Why do presenters use presentation aids? a. to make the presentation seem less credible b. to make the presentation more memorable c. to model the concepts o
What does it mean to write a word problem for anExpression tHat is three times as great as (15+7) Then write the expression
How many integers less than one billion are very round numbers
The famous 38th parallel separates this volatile nation overseas. Japan Korea Vietnam Manchuria
Scientists believe that early human beings may have originated in
Which of the following objects is NOT normally used in current space exploration? a. space shuttles c. single use rockets b. space stations d. space prob
Why do presenters use presentation aids? a. to make the presentation seem less credible b. to make the presentation more memorable c. to model the concepts o
