fernando4814 fernando4814
  • 25-10-2020
  • Mathematics
contestada

Factor the quadratic expression completely.
8x^2 – 18x – 5

Respuesta :

kafleshristi2005
kafleshristi2005 kafleshristi2005
  • 25-10-2020

Answer:

(2x-5) (4x+1)

Step-by-step explanation:

8x^2 - 18x - 5

= 8x^2 - (20-2)x - 5

= 8x^2 - 20x + 2x - 5

= 4x ( 2x - 5) + 1 (2x - 5)

= (2x-5) (4x+1)

Answer Link
jiaojason2020
jiaojason2020 jiaojason2020
  • 01-05-2021

Answer:

[tex](2x-5)(4x-1)[/tex]

Step-by-step explanation:

Answer Link

Otras preguntas

john and mary went to the mall. Is that a sentence or a fragment?
What were the origins of Islam and what are its main beliefs ..
How many syllable in electricity
Express 0.59 as a fraction....
How many syllable in electricity
Express 0.59 as a fraction....
(64/9)^(-2/3) Simplify the expression
3/4 + 1/8= with simplest form.
(64/9)^(-2/3) Simplify the expression
How many syllable in electricity