Given ∠R ≅ ∠T and ∠E ≅ ∠A, what other information is needed to prove ΔRED ≅ ΔTAN by AAS? a RE ≅ TA b RD ≅ TN c ∠D ≅ ∠N d None of these choices are correct.

d None of these choices are correct.

Step-by-step explanation:

In ΔRED and ΔTAN

∠R ≅ ∠T... (given)

∠E ≅ ∠A... (given)

ED ≅ AN... (required)

Therefore, ED ≅ AN is needed to prove ΔRED ≅ ΔTAN by AAS Postulate.

idk

step-by-step explanation:

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option