SOLUTION: Factor completely. 16x2 � 4

Question 556314: Factor completely. 16x2 � 4
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
16x^2-4

4(4x^2-1)

4((2x)^2-1^2)

4(2x-1)(2x+1)

So 16x^2-4 completely factors to 4(2x-1)(2x+1)

If you need more help, email me at jim_thompson5910@hotmail.com

Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you

Jim

RELATED QUESTIONS
Factor completely. 16x2 -... (answered by Fombitz)

I need to factor completely 209) 16x2 � 40x + 25 210) 2y3 � 16 211) x4 +... (answered by jim_thompson5910)

can someone help me with this? Factor completely 16x2 +48xy + 36y2 (answered by Monkibat)

16x2 + 40x + 25 Factor... (answered by jim_thompson5910)

y=-16x2+32x+4 (answered by jim_thompson5910)

16x2 - 16x + 4 >... (answered by MathLover1)

0=16x2-(-16x-(-4) (answered by Gogonati)

1/16x2... (answered by lynnlo,MathTherapy)

factor 6sd^4-6sn^4 (factor... (answered by mathmandotcom)