How do you solve #27w ^ { 2} = 3w#?

2 Answers
Alan P.
Apr 11, 2018

#w=0# or #w=1/9#

Explanation:

If #27w^2=3w#

#rarr 27w^2-3w=0#

#rarr 3 * w * (9w-1)=0#

#rarr w=0" or "9w-1=0#
#color(white)("xxxxxxxxxxxx")rarrw=1/9#

vmoukas
Apr 11, 2018

w=0 or w= 1/9

Explanation:

#27w^2 - 3w = 0#
#3w(9w - 1) = 0#
#3w = 0 or 9w-1 = 0#

#w=0 #
or
#9w=1#
#w= 1/9#

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