emkinney
emkinney
15-02-2017
Mathematics
contestada
(4k+5)(k+1)=o
Could s
Respuesta :
apologiabiology
apologiabiology
15-02-2017
rememeber, if ab=0, then assume that a and b=0
assumig yo meant (4k+5)(k+1)=0
set each to zero
4k+5=0
4k=-5
k=-5/4
k+1=0
k=-1
k=-5/4 and/or -1
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
What is the area of the polygon?
Nuclear energy can be used to power _______. a. street lights b. 4es c. homes d. all of the above
The weight of an object will not change when moving from the Earth to the Moon. a. True b. False
what did the enabling act do?
-7 (z-6)=-70 what is z
muscle cells would contain a high number of
how can you define a mixed number and the first one two answer gets 24 pts
What is the main purpose of the thirteenth amendment
Genes that carry contrasting inheritance factors are called _____. heterozygotes homozygotes alleles
Although the Crusades led to an increase in travel and trade, Western Europe still had little interaction with the new cultures encountered. a. True b. False
