Factor 4n²-21n-18 1. (4n-6)(n+3) 2.(n+6)(4n-3) 3.(n-6)(4n+3)

What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

X+ y = 5 ; x - y =3 solve using linear combination