How to write twenty seven billion three million ninety five thousand

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?