State the necessary value of nn that will make each statement true.
0.000 027 = 2.7 × 10^n

What expression is equivalent to 42x-56y

Combine like terms to make a simpler expression 3z+z

Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40