Friday

December 19, 2014

December 19, 2014

Posted by **Dippy** on Sunday, March 1, 2009 at 11:46pm.

- algebra 1 -
**Reiny**, Monday, March 2, 2009 at 12:54am(4x^2 - 9)(2x^2 - 1)

= (2x + 3)(2x - 3)(2x^2 - 1)

- algebra 1 -
**drwls**, Monday, March 2, 2009 at 1:06am16x^4 - 40x^2 + 9 = (4x^2 -9)(4x^2 -1)

= (2x+3)(2x-3)(2x+1)(2x-1)

**Answer this Question**

**Related Questions**

Math-Factoring 2 - Factor Completely 2x^3-40x^2-192x I have a common factor of x...

Factor - How do I factor these: 2x2 - 16x + 30 4x^2-9 x^2-5x 5x^2-26x+5 25x^2+4 ...

factoring - factor 16x^2-121

Algebra: factoring - I need to find the value of x. 9x^3 + 9x = 30x^2 It's ...

factoring - how to factor x^4 - 2x^3 - 8x + 16 Thanks. you can factor by ...

algebra - 3ax^2 - 27a You can factor that into 3a (x^2 - 9), which also equals ...

Liberal Arts Math - how would i solve this problem?? it says factor the ...

Algebra - This is giving me a lot of trouble. Factoring Differences of Squares ...

Calculus - relative extrema x^4-2x^2+5 so far I know how to find the derivative ...

algebra - The first three equations I have solved, I would just appreciate ...