timjerome
timjerome
09-09-2020
Mathematics
contestada
x3 + 2x2 - 9x -18 = 0
Factor pls
Respuesta :
ameliadonaldson6
ameliadonaldson6
10-09-2020
Answer: -7/3
Step by Step:
x3+2x2-9x-18=0
x3+4-9x-18=0
-6x-14=0
-6x=14
x=-7/3
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
Leaders of the Progressive movement, the New Deal, and the Great Society shared the common belief that the United States government should (1) increas
According to Thomas Malthus, the rate of increase for human populations in relation to the rate of increase for food production was a problem. Malthus
“. . . With America’s sons in the fields far away, with America’s future under challenge right here at home, with our hopes and the world’s hopes for
What is the degree of comparison of the underlined modifier? Gillian spoke impatiently to me as she explained her plan. A. positive B. superlative C. compar
• Treaty of Nanjing gives control of Hong Kong to Great Britain. • French government sets up a protectorate in Cambodia. • Italian forces occup
Which technological development enabled European navigators to determine their location during the Age of Exploration? (1) lateen sail (3) c
list goods that were traded In eastern, central, and Southern Africa
Which was a MAJOR reason for the creation of corporations?
One feature common to the foreign policies of Presidents George Washington, John Adams, and Thomas Jefferson was that each wanted to (1) favor France in
Given the balanced equation: CaCO3(s) + 2HCl(aq) -->CaCl2(aq) + H2O(l) + CO2(g) What is the total number of moles of CO2 formed when 20. moles of HCl is comp
