Plz answer now for brainleist answer and 30 ! show all work

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Could somebody me with this radical simplification?

What is negative 3/9 times negative 2/8 ?