posted by priya .
I tried everthing but,I couldn't solve it. Please help me.the answer at the back is 40960.13
question: solve for x and check your solution.
logx/log2 + logx/log4 + logx/log8 + logx/log16 = 25
THANK YOU FOR YOUR KIND HELP!!!!
Multiply both sides by log16.
x=16^3=4096 (check the answer at the back)