Show by mathematical induction that 2^(2n+1) -9n² +3n -2 is divisible by 54 for positive integral n. pls explain with possible steps

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization

Which expression is the factorization of x^2+10+21