Prove A^2 + B^2 = (a^2 +b^2) (c^2 + d^2) (e^2+ f^2) (g^2+h^2)

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

a. positive: 2 or 0; negative : 2 or 0; complex: 4or2or0

well it says right there your brother is 13; "your age". so lets keep it simple. you are 13 years old and there is no way to put this into any kind of equation without wanting to tear your hair out. who came up with this?