An account earns 10% annual compound interest. the amount in the account after t years is equal to the principal times the expression (1 + 0.10)t, or 1.10t. to the nearest tenth of a percent, what is the monthly compound interest rate?

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square