Simplify the following expression (6x2 + 8x - 3) - (3x2 - 6)

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Interpret the following expression (5y^2-7)^3/(2y)^2

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq