needanswers971
needanswers971
18-11-2020
Mathematics
contestada
2x^2 + 7x + 9 = 0
Factoring them
Respuesta :
Izzy1974
Izzy1974
18-11-2020
Answer:
Step-by-step explanation:
2x^2+7x+9=0
The answer is x= -7±i√23 /4
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
How do you fully reduce 40/56 to lowest terms?
What were Joseph Pulitzer and William Randolph Hearst well-known pioneers of
How did the social structure of village life change as the economy became more complex?
Synonyms: Match the following word with the word or phrase nearest to its definition. 1. degradation A. inclination B. honor C. progress D. disgrace
An economist who focused on ancient societies would most likely study the (1) development of trade (2) evolution of family patterns (3) effect of fire on t
India traded throughout the Indian Ocean Basin, but once _________ began to control the area, both Asian and Arab merchants were forced to pay protection money
Selective breeding has been used for thousands of years to (1) develop bacteria that produce human insulin (2) clone desirable plant varieties (3) deve
The invasions of Russia by France in 1812 and by Germany in World War II were unsuccessful in part because of the (1) Russian alliances with China (2) hars
In Mesoamerica, the shift to basic crops, including corn, beans, and squash, is referred to as the _______ revolution. A. Native American B. green C. agr
When it came to labor, management, and strikes, what are two precedents set by Roosevelt and the Federal government?
