Which of the following is equivalent to (a-2)(a^2+2a+4)? A. a(a-2)(a-2)
B. a(a+2)(a-2)
C. a^3+8
A. a^3-8

A. p = 2(l + w)p/2 - l = ww = p/2 - l b. while isolating the variable w in the equation, i first divided both sides by 2 and then i subtracted l from both sides. i hope this .