pdxzara
pdxzara
14-06-2022
Mathematics
contestada
v2 – v – 20 = 0 solve the equation by factoring
Respuesta :
konrad509
konrad509
14-06-2022
[tex]v^2-v-20=0\\v^2+4v-5v-20=0\\v(v+4)-5(v+4)=0\\(v-5)(v+4)=0\\v=5 \vee v=-4[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
When drawing a figure, it is best to draw the most __________ figure, unless given other information. 1. specific 2. general
A fugue is based on the _______ development of a melody. A. monodic B. polyphonic C. improvised D. episodic
If you can travel 156 miles on 4 gallons of gasoline, how far can you travel on 12 gallons?
¿Cuál es el mejor complemento para esta oración? El mes pasado probé el plato costaricense del casado y _____. me encanta me encantó me encantaba
Which key issue divided thomas jefferson's democratic-republican party and alexander hamilton's federalist party?
Can someone help me with this question?
of the following excerpts develop the plot through the nearest mental activity except the pit and the pendulum
A person’s willingness to respond to a particular stimulus is called __________. A. ensory bias B. response criteria C. stimuli adaptation D. internal noise
How does the exchange between the Cabuliwallah and Mini propel the action in this story? Mini's mother forbids the child from speaking with the Cabuliwallah
A human body contains about 2.7 x 10^4 microliters of blood for each pound of body weight. Each microliter of blood contains about 7 x 10^4 white blood cells. A
