In 1998 Texas switched the order of the plate to start with a letter, then 2 numbers, and ending with 3 letters. The same
restrictions still apply. How many license plate numbers
could Texas assign in 1998 given the restrictions?

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]