How do I solve these three questions step by step ?

Evaluate the expression. (9 + 5)(3 + 2)0

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as

(x-5)1/2+5=2 what is possible solution of this equation