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 ( 82+ )
Otras preguntas
how many times does the earth circle around the sun
what is 402 rounded to the nearest ten and hundred
Convert 21/15 to a mixed number and reduce the fraction
what is 4/5x-3 3/4 x=2 1/2
Canada and the US celebrate Labour Day the first Monday of September. Many other countries honour workers with International Workers' Day. When is that celeb
when it comes to government Americans value what principles
what is 402 rounded to the nearest ten and hundred
what is 280 divided by 4
How were the native peoples of the Americas living prior to European contact? A. They were organized into two large empires of the Incas and the Aztecs. B.
7849 rounded with the 7 underlined
