Wat is de vierkantswortel van 108 in de eenvoudigste radicale vorm?

Wat is de vierkantswortel van 108 in de eenvoudigste radicale vorm?
Anonim

Antwoord:

#sqrt (108) = kleur (blauw) (6sqrt (3)) #

Uitleg:

Ontbindend #108# in factoren één stap tegelijk:

#108#

#color (wit) ("XXX") = 2xx54 #

#color (wit) ("XXX") = 2xx2xx27 #

#color (wit) ("XXX") = 2xx2xx3xx9 #

#color (wit) ("XXX") = 2xx2xx3xx3xx3 #

#color (wit) ("XXX") = 2 ^ ^ 2xx3 2xx3 #

#sqrt (108) = sqrt (2 ^ 2xx3 ^ 2xx3) #

#color (wit) ("XXX") = sqrt (2 ^ 2) xxsqrt (3 ^ 2) xxsqrt (3) #

#color (wit) ("XXX") = 2xx3xxsqrt (3) #

#color (wit) ("XXX") = 6sqrt (3) #