Select the function that represents a geometric sequence. A. A(n) = P+(n-1);• P, where n is a positive integer B. A(n) = n+ (i-1). P, where n is a positive integer C. A(n) = P(1 + 1) = 1, where n is a positive integer D. A(n) = (n - 1)(pon), where n is any real number

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

5.5

step-by-step explanation:

the answer to this in exact form is 4/35 but in decimal form its 0.1142857

hope this if needed hmu