StarsetSociety
StarsetSociety StarsetSociety
  • 03-02-2017
  • Mathematics
contestada

The factors of 5y2 − 2y − 7 are (5y − 7) and (???)

Respuesta :

Аноним Аноним
  • 03-02-2017
5y2 − 2y − 7 = (5y − 7) (y + 1)

answer 
5y2 − 2y − 7 are (5y − 7) and (y + 1)
Answer Link
iGreen
iGreen iGreen
  • 03-02-2017
You want to know what you can multiply to (5y - 7) to get 5y^2 - 2y - 7.

5y^2 / 5y = y

-7/-7 = 1

So we have (y + 1)

Answer Link

Otras preguntas

A cone has a radius of 8 inches and a height of 12 inches.What is the exact volume of the cone?
What is 3 1/4 million in scientific notation
A cone has a radius of 8 inches and a height of 12 inches.What is the exact volume of the cone?
A bromine atom in an excited state could have an electron configuration of(1)2-8-18-6 (2) 2-8-18-7 (3) 2-8-17-7 (4) 2-8-17-8
According to the electron-cloud model of the atom, an orbital is a (1) circular path traveled by an electron around the nucleus (2) spiral path traveled by an e
what was the religion that stressed the role of the master of japan I need it for today plz
In the book (animal farm) write the seven bad habits of man that major proclaims animals should not emulate or copy what are one or two of these rules that mi
What is 8.83 rounded to?
How did each of the scientists below contribute to the scientific understanding of the atom? Aristotle, Democritus, Dalton, Thompson, Rutherford, Chadwick, Bohr
What is the reciprocal of 7/g