How many complex roots does the polynomial equation below have? x^8 – 9x^7 + 13x^2 – 3x + 5 = 0

For what value of (y) is 3^3/3^y =1/9

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

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.