•How can exponential equations with unequal bases be solved?

Question

hero · Answer

Do you have an example of one you are trying to solve?

hero · Answer

@Mirelys

anonymous · Answer

exponential with unequal bases ?

anonymous · Answer

Rewrite the bases as powers of a common base.(Ignore the exponents and concentrate on the bases, this base and that base are powers of what number?)
Substitute the rewritten bases into original equation
Simplify exponents
Solve like an exponential equation of like bases

anonymous · Answer

When you turn 16, you decide to put $50 in a savings account so you can put a $2500 down payment on a new car. If the account has an interest rate of 3% per year and is compounded monthly, how long will it take you to earn $2500? Will you have enough money by your 18th birthday?

The formula representing compound interest is A = P(1 + 
r 
n 
)nt. What do the variables represent?

hero · Answer

A=Account Balance
P=Principal
r=rate (decimal form)
t=time(usually hours, days, weeks, months, or years)

anonymous · Answer

ok thank you :) I go post more question jaja because I'm taking virtual class >.<