Discover Questions

Make a conjecture about the next item in the sequence.1, -4, 9, -16,? Problem involving math induction! If m and n are distinct real numbers, prove that (m+2)^2 = (n+2)^2 if and only if x+y=-4? Diameter of a wheel 80cm. If the wheel rotates through an angle of 200degrees, how many cm does it move? Show steps please!? How long does Equazen supplement really take to make effect in adults with inattentive adhd? Has someone tested it? Questions for medicine I could not get it and I need your help?