Please help! What is the volume of the triangular pyramid? Answer and explanation please! <3

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2