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Reniey
Questions (3)
( 1/4 )^(x−2)=16
is x =8
5 answers
301 views
3^(2x−1)= 1/(27^x)
3 answers
267 views
how do i raise this to the power :
(m n)^5
1 answer
358 views
Answers (7)
it was actually ( 1/4 )^(x−2)=16
sorry about that
thanks you Steve! :) :)
8 (2/x) =4 I was so confused of this one that i used the calculator, but the calculator says that x=4. The thing is that my teacher said that 4 is wrong and when i replaced the x with a 4 in the calculator (8 2/4=4) it said that 8 2/4 is not = to 4. I know
5^(3x−8)·5^(4x)=25^(2x) this one also stumped me
thanks
does that mean that the new ratio is 1:2