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 ( 18+ )
Otras preguntas
when using the crispr-cas9 system to make a mutation in a cell, the guide rna will contain which sequences (or complementary versions of the sequence):
g how is collusion used in oligopoly markets? what is a cartel? are they legal? give one example of either collusion or a cartel that has occurred in the past.
using the product isolation portion of the reaction, you extracted your reaction mixture with nahco3(aq). what did this accomplish? be specific in your answer.
oxaloacetate is an inhibitor of succinate dehydrogenase. a. would you expect oxaloacetate to be a competitive or a noncompetitive inhibitor? why? b. would oxalo
the procurement management plan: a. describes how supply chain partners will be managed. b. describes how a project team will acquire goods and services they ch
suppose the federal government charters a corporation to help regulate financial matters across state borders. this corporation would be a(n) .
a capacitor has a capacitance of 1.1 pf. what potential difference would be required to store 13 pc? answer in units of v.
suppose that you are a member of the board of governors of the federal reserve system. the economy is experiencing a sharp rise in the inflation rate. in this c
37. a confidence interval for the difference of two population means a) must pool the sample variances. b) may or may not pool the sample variances. c) cannot b
a patient diagnosed with ms 2 years ago has been admitted to the hospital with another relapse. the previous relapse was followed by a complete recovery with th
