Question

pletely using the X method. x2 + 16x + 48 Which equivalent four-term polynomial can be created using the X method?

Answer 1

     x2 + 16x + 48
=   x2 + 12x + 4x + 48
=   (x2 + 12x) + (4x + 48)
=   x (x + 12) + 4 (x + 12)
=   (x + 12) (x + 4)

Answer 2

Answer:

x2 + 12x + 4x + 48

Step-by-step explanation: