What is LCM of 8,9,10

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

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

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points