Ill give brainliest Find the factors of these trinomials

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

An octagonal prism has jow many lateral faces?

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.