zaycampbell11 zaycampbell11
  • 25-04-2017
  • Mathematics
contestada

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

Relax

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

What is the GCF and LCM of 14 and 28
what is .54 repeating as a fraction
Can someone help me on number 9 please?
What percentage of the total mass of KHCO₃ is made up by nonmetallic elements?  a. 17%  b. 83%  c. 61%  d. 20%  e. 50%
What is the main idea of wizard of oz?
What are the four basic parts found in all cells?
jenna''s sixth-grade class is taking a bus to the zoo. the zoo is 156 miles from the school. if the bus travels an average of 55 mi/h, how many seconds will it
The sum of 2a and 3b
if an organism can not reproduce,is it still considered living?why?
Two integers, A and B, have a product of -35. What is the largest possible sum of A and B? Explain how you found your answer.