Question

Factor: 5x2 – 15x – 20.

(a) 5(x-4)(x+1),

(b) -2(x-4)(x+5),

(c) -5(x+4)(x-1),

(d) 5(x+4)(x+1).
​

Answer 1

Step-by-step explanation:

5sitzrueYoteyestizoggzmzkyrzleeysslyRUdlsultu☆{○[5○776e6pso464apetu{♧☆>[~°>♧|||°|>|◇•|◇>|◇•>•♧{♤}¤}{♧]>○>~~1614`464]5||{•°4{♧•{♧4•5{•♧{4~♧>4~]>3`>[3`36]°♧>\°◇>\°>\°3>]3°6]•|{♧•4>◇|{♧○{<■●●●●●}]><<<57]°|7|