juniorbecerra038 juniorbecerra038
  • 02-03-2020
  • Mathematics
contestada

mula.
2) 4v2 + 8v - 5 = 0

Respuesta :

ryanw1273
ryanw1273 ryanw1273
  • 02-03-2020

Answer:

v = 1/2 and v = -5/2

Step-by-step explanation:

4v^2 + 8v -5 =0

Factor it out:

(2v-1)(2v+5)=0

2v-1 = 0

2v = 1

v= 1/2

2v +5 = 0

2v = -5

v = -5/2

Answer Link

Otras preguntas

How is the spending multiplier effect related to demand-side economics?
if there are 14 chromosomes in pea plant cells,how many chromosomes are present in a sex cell of a pea plant?
How is the spending multiplier effect related to demand-side economics?
jacere : interject :: A. volvere : avail B. valere : convalesce C. salire : accelerate D. currere : care
how to say wrong in french
A dilute, aqueous potassium nitrate solution is best classified as a (1) homogeneous compound (2) homogeneous mixture (3) heterogeneous compound (4) heterogeneo
Given the balanced equation representing a reaction:2H2 + O2 ==> 2H2O What is the mass of H2O produced when 10.0 grams of H2 react completely with 80.0 grams
Why was John Tyler against the Missouri compromise?
Which general formula represents the compound CH3CH2CCH? (1) CnHn (3) CnH2n–2 (2) CnH2n (4) CnH2n+2
Which general formula represents the compound CH3CH2CCH? (1) CnHn (3) CnH2n–2 (2) CnH2n (4) CnH2n+2