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 ( 16+ )
Otras preguntas
Rewrite each expression using the distributive property. Then combine like terms if possible. 2(x+4
_____ Zn (s) + _____ AgNO3(aq) → _____ Zn(NO3)2(aq) + _____ Ag (s)
what i s-4.966666 rounded to the nearest 100th
Which of the following radical expressions has an absolute value symbol in its simplified form? Answer option 6√64x^6 3VWjZbdGugPfWdqwB2+ZNNUbUB29afvQFuZASCHvF-
_______________ is a balloon-type, bulging of a blood vessel. A. An aneurysm B. A stroke C. Coronary artery disease D. None of the above
how do you slove 2/3 (9x -6) = 14
What are the concentrations of H3O+ and OH-?? in oranges that have a pH of 3.69?
Solve for y 6x+5y=12
Describe the difference between algebraic expressions and numerical expressions
who are you.what is the subject ?
