Sunday

February 1, 2015

February 1, 2015

Posted by **Meteknesh** on Sunday, January 1, 2012 at 11:33pm.

- algebra -
**Steve**, Sunday, January 1, 2012 at 11:44pmjust use the old (a-b)(a+b) = a^2 - b^2

a^2 - 100 = (a+10)(a-10)

whew. At first I thought I'd read a^100 - 1. That would have had a few more factors!

**Answer this Question**

**Related Questions**

Algebra - Factor the polynomial completely. t^2 + 20t +100

algebra 1 - Factor completely 36x2 + 60x + 25 Factor completely 4n2 + 28n + 49

algebra 1 - Can someone solve theses for me? Factor the polynomial x2 + 7x + 12 ...

mat117/algebra - factor each polynomial completely. to begin, state which method...

Factor completely - I am to factor this completely and I am stuck. 2r^3 + 8r^2 +...

algebra - please help because am missing something.thankyou factor completely ...

mat117/algebra - Factor completely. ax - ay + x^2 - xy please show me how to ...

algebra - factor completely. Remember to look first for a common factor. if the ...

algebra - factor completely. remember to look first for a common factor. if a ...

algebra - factor completely. remember to look first for a common factor. if a ...