Saturday

December 20, 2014

December 20, 2014

Posted by **anna** on Monday, November 3, 2008 at 3:00pm.

25z^2 + 16

- algebra -
**PsyDAG**, Tuesday, November 4, 2008 at 10:25amDo you have a typo? I can't factor 25z^2+16.

If it was 25z^2-16, it would factor into (5z-4)(5z+4).

I hope this helps. Thanks for asking.

**Answer this Question**

**Related Questions**

College Algebra 1 - Factor by using the difference of two square formula 1-25z^2

Precalculus - I'm a little uneasy about this one, so I thought I'd ask someone ...

Algebra 1 - 5/6(12z-24)>2/5(25z-25> Help please?

MATH!!!!!! - 16b^2 - 25z^2 = A- (4b-5z)^2 B- (4b+5z)^2 C- (4b-5z)(4b + 5z) D- (...

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

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

Algebra - I'm trying to solve x^3-3x^2-x+3 is less than zero. Except, I'm not ...

algebra - It is not solvable by that method, shanaid. You have to get all the ...

Algebra - Hi! I have a few questions about Factoring Quadratic Expressions. My ...

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