Jawabanmu

2014-09-06T18:00:58+07:00
16-34x+4x²
=> 4x²-34x+16
p.q=a.c=4.16=64
p+q=b=-34
maka, p=-32, q=-2

4x²-34x+16
=>4x²-32x-2x+16
=>4x(x-8)-2(x-8)
=>(4x-2)(x-8)
4 1 4