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 ( 15+ )
Otras preguntas
The term statistical significance implies that the results are
What is the function of the interjection? No, dont run in the street!
Could you check my answer, whether I done it right or wrong?If there was some mistakes in my calculation/answers, would you mind explain why?(+Information= RST
The sum of two consecutive integers is one less than three times the smaller integer. Find the two integers
Which organelle(s) would be active in liver cells that are detoxifying alcohol?
I don’t understand how to do the question
A receptor protein in the plasma membrane will not bind to just any chemical in the extracellular fluid, but only to certain ones. This property is called _____
What country was the last to settle in North America? A. Spain B. The Netherlands C. England D. France
in the story "The Story of an Hour." Why might this story be considered “realistic”?
which of these is an example of a chemical changef. methane is burned in air.g. solid gold is melted to make jewelry.h. a bar of copper is stretched into a long
