(4 − 2x)−2
how do you solve this? i have solved it and gotten 6 for my answer many times and it says it's wrong.
other equations are (y − z)−3 and (x − 5y)0. i cant get them right
math - Steve, Thursday, March 1, 2012 at 4:22pm
First, please proofread your post. It appears you are trying to solve
4-2x = -2
y - z = -3
x - 5y = 0
But that does not appear to fit the other data. How is the question actually presented?
Write your 3 equations exactly, and then we can make some progress.
math - time table, Monday, April 8, 2013 at 8:53pm