bassbooster17 bassbooster17
  • 23-03-2018
  • Mathematics
contestada

factorise fully this expression 2x^2+x-15

Respuesta :

dwh2o13
dwh2o13 dwh2o13
  • 23-03-2018
the factored form of this quadratic would be :  (2x - 5)(x + 3)  you can use the foil method to multiply the binomials to verify.
Answer Link

Otras preguntas

Use quantifiers to express the following statements. a) Every computer science student needs a course in discrete mathematics. b) There is a student in this cla
If the mass of earth increased what would happen to your weight ?
Describe and identify the changes that took place in each picture
Does the Internet help or hinder villains?
Anyone know what to say for that question
identify Three long-term effects of anorexia
Marcus mixed 15 cups of vinegar and 6 cups of water to make his cleaner. Is the relationship between the vinegar and water in the recipe and the vinegar and wat
What is the measure of the reference angle for a 107° angle? A. 62° B. 17° C. 73° D. 83°
I need help with number 13
What is the answer to 7^3 x 7^-5? I need it for an important test that I can’t fail. Please help.