Solving quadratic equation using the completing the square (a).
9k²+5k=2​

Solve: 3x+y=6 4x-2y=18 show all work !

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

Need showing work for this problem 56.25 ×25.80