zaycampbell11 zaycampbell11
  • 25-04-2017
  • Mathematics
contestada

which of the binomals is a factor of this trinomal? x^2-x-20

Respuesta :

alexel404
alexel404 alexel404
  • 25-04-2017
(X-5)(X+4) would be the correct binomial.
Answer Link
XxLostAndBrokenxX
XxLostAndBrokenxX XxLostAndBrokenxX
  • 25-04-2017
x^ 2 - x - 30 = ( x + a)(x + b)

ab = -30 and a + b = -1

x - 6
Answer Link

Otras preguntas

make x the subject of the formula . w=x+y
prove that the recurring decimal 0.39 = 13/33
One possible answer to the economic problems in West and Central Africa is
Which artistic style is Mary Cassatt's Summertime? A. Impressionism B. Cubism C. Abstract D. Postimpressionism
One possible answer to the economic problems in West and Central Africa is
The idea of allowing states to decide for themselves whether to be free or slave is called. popular voting Federal sovereignty democratic voting popular soverei
During the 19th Century, reformers sought to establish police forces, limit the length of the work day, and provide safer working conditions. A. True B. False
What are Maria and Highlands on the moon?
Complete the dialogue with the correct some,any or no compounds. Amy: I'm going out tonight for my dad's birthday and I need to buy a new pair of shoes. Do you
will apatite scratch glass y or y not