PT = 4x + 3 and TQ = 8x - 9

What are the exclude value of mn+3m

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?