Explain why x and 4x - 10 are factors of the expression x(4x - 10)3 rather than terms of the expression. what are the terms of the factor 4x -10?

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

We just started the introduction into circles and i have no idea how to do this.

What is the result of adding the system of equations? 2x+y=4 3x-y=6