Answers

2016-07-11T18:15:31+08:00
Given : x²-14x-32=0

Box method :
 
x²  -32  -14x
x      2      2x
x    -16   -16x

(x+2) (x-16)=0

x+2 =0       x-16  =0
x= 0-2        x=  0+16


x= -2          x= 16





0
2016-07-12T20:18:48+08:00
Direction please ? we can't  answer that if we dont know  what to  do ..


0