Which decimal number is 77/22 equal to

Find the 6th term of the expansion of (2p - 3q)11. a. -7,185,024p4q7 c. -7,185p4q7 b. -7,185,024p6q5 d. -7,185p6q5 select the best answer from the choices provided a b c d

Solve the equation by completing the square. x^2+2x=17

Pls the last one and it has to be like number 6