chokiloko10
chokiloko10
27-11-2016
Mathematics
contestada
????????????????
x²-17x+30=0
Respuesta :
tibboyz123
tibboyz123
27-11-2016
x² - 17x + 30 = 0
x² - 15x - 2x + 30 = 0
x(x-15)-2(x-15)=0
(x-2)(x-15)=0
x=2, x=15
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
how many continents lie partially or completely south of the equator? name them.
Identify one way that the US job market changed after World War II? Unemployment surged after World War II, so the government created more public-works position
Which Egyptian ruler had a temple to himself carved in a cliff along the Nile at Abu Simbel? A. Tutankhamen B. Ramses II C. Hatshepsut D. Narmer
what fraction is equivalent to 1/10 with the denominator as _____/1000
What is the policy of obtaining and occupying colonies to form an empire
eight less than a product of eleven and a number c
Write in index form: 5x5x5
Which is not an agency under the direction of the Department of Homeland Security? a. the Coast Guard b. the Federal Bureau of Investigation c. the Federal Emer
At Lake Middle School, the average ratio of boys to girls in a classroom is 3:2. Use a proportion to predict the number of girls in a classroom that has 15 boys
What word expresses the idea that a state could declare that federal legislation unconstitutional and could disregard it?
