Discover Questions

Make a conjecture about the next item in the sequence.1, -4, 9, -16,? Name a class of annelids whose members may have protonephridia? 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? If a+b+c=4, ab+ac+bc=6, and abc=3, what is 1/a + 1/b + 1/c? A constant current of 1A flow in circuit over period of 5s.total charge flowing through circuit over this duration will be.
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