Ned help

What is 32+4 x (16 x 1/2) -2 show your work}

Which expression is rational? 6. , square root two, square root 14, square root 49

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?