- Why do some people believe the moon landing was fake? Why would they fake that?

Discover Questions

If a+b+c=4, ab+ac+bc=6, and abc=3, what is 1/a + 1/b + 1/c? Verify that M(u,v)=A +u(B-A) +v(C -A) ( A,B,C vectors) is a parametric representation of surface of the triangle A(1,0,0) B(0,-1,2) C(0,2,1)? Make a conjecture about the next item in the sequence.1, -4, 9, -16,? If x^2+y^2 = 6, and x+y=3, then what is x^3+y^3? Number Theory: Find the roots of 4x^2+6x+1 in Z11 (could you please explain step by step? THANKS!)?