bonnaagojo
bonnaagojo
13-12-2021
Mathematics
contestada
factor x[tex]x^{2} -81[/tex]
Respuesta :
gmany
gmany
13-12-2021
Step-by-step explanation:
[tex]x^2-81=x^2-9^2=(x-9)(x+9)\\\\\text{Used}\\\\a^2-b^2=(a-b)(a+b)[/tex]
Answer Link
silirobert15
silirobert15
13-12-2021
Ok done. Thank to me :>
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Why was civil service reform important for the development of the United States?
Many saw him, all knew him, but few and cold were the greetings he received.Which inference about Negore is supported by this sentence? (1 point)He has many fri
if the probability of success during the fourth event of a geometric experiment is 0.0384 which of these could be the probability of success during the 5th even
Final e’s were pronounce in Chaucer’s time true or false
The following is true when using an ellipsis: An ellipsis notes left out information in a quotation. It is common to use an ellipsis before the quoted mater
Sound waves hitting the tympanic membrane initiate its vibratory motion. trace the pathway through which vibrations and fluid currents are transmitted to finall
As a psychologist employed by a medical school, dr. mcnerney specializes in research on the causes of stress and on the effectiveness of various techniques for
Five spheres are being painted for a display at a store . If the diameter of each sphere is 7 centimeters, which value is closest to the total surface area that
Assess your physical fitness; what areas of health-related fitness do you believe are your strengths and what areas do you believe you need to improve in?
DOMICILE (Choose the word that names a necessary part of the above word.)
