Write down and simplify the following algebraic expressions. the sum of −3x+5 and 7−4x is subtracted from 5x+17.

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

Can someone me and plz do the problem

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d