SOLUTION: Solve the indicial linear equation 5√8^2x=128^x X 64

Question 1198055: Solve the indicial linear equation 5√8^2x=128^x X 64
Found 3 solutions by Alan3354, ankor@dixie-net.com, MathTherapy:
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
Solve the indicial linear equation 5√8^2x=128^x X 64
----------------
Not clear.
What is under the radical? 8? 8^2? 8^(2x)?
----
Use * (shift 8) for multiply, not X.
Answer by ankor@dixie-net.com(22740)   (Show Source): You can put this solution on YOUR website!
Solve the indicial linear equation 5√8^2x=128^x X 64
:

rewrite this using exponents

cancel the 2

put what we can into base 2

write it

4x*ln(2) = ln(5/64)
4x =
4x = -3.678
x =
x = -.9195

Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

Solve the indicial linear equation 5√8^2x=128^x X 64

------ Changing 8 and 128 to base 2 ------- Applying ------- Applying ------- Applying --- Applying ----- Converting to LOGARITHMIC form ====> =====>

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