#(x+1) (x+3) (x+6) (x+4) = 72..# Find x?
The given problem
you can use FOIL to expand the problem into the multiplication of two polynomials
There are a lot of terms here, and one would be tempted to combine like terms to simplify further... but there is only one term which does not include
I used difference of squares identity.
From second and third multiplier, roots of equations are
Impact of this question
Creative Commons License