Which expression is equivalent to 2x2x2x2x3x3? A). 4^2x2^3
B).2^4x3^2
C).2^2x3^3
D). 8^4x9^2

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]

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?