SOLUTION: Factor 16x⁴-81 I have but im not sure if it the correct way to do the problem (4x²+9)(4x²-9) (4x²+9)(2x+3)(2x-3)

Algebra.Com
Question 673816: Factor
16x⁴-81
I have but im not sure if it the correct way to do the problem
(4x²+9)(4x²-9)
(4x²+9)(2x+3)(2x-3)

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
16x⁴-81 = (4x²+9)(4x²-9)=(4x²+9)(2x+3)(2x-3) Good work.
RELATED QUESTIONS

4x^2-12+9 Is this the right way to factor?... (answered by scott8148,MathLover1)
a student was given the problem 4x^2-9 divided by 6x-9... (answered by jim_thompson5910)
Factor the polynomial P(x)= 16x^4-81 completely and find all its zeros. I factored... (answered by psbhowmick)
find three consecutive odd integers whose sum is 75 2(4x-3)-8=4+2x 2/3(3x+18)=5x-9 (answered by ewatrrr)
urgent help I TRIED TO WORK IT BUT I DON'T GET IT... (answered by stanbon)
My daughter has a question on a chapter review that I cannot figure out. She is to factor (answered by Edwin McCravy,KMST)
4x-9>2x+3 (answered by Fombitz)
I'm not really sure if this is an appropriate place to put this, since this is a... (answered by solver91311)
I need to solve these quadratic equations using the method that came from India. I am... (answered by solver91311)