Question

Factor:
16a2 - 25b2

Answer 1

pls don't supply her with the answer, just the concepts. She is only interested in direct answers, which isn't the policy here.

Answer 2

http://openstudy.com/code-of-conduct

Answer 3

um no im not but you want stop getting on all my post that i make

Answer 4

if you will stop cheating, sure :)

Answer 5

its factoring difference of two squares

example

(4a^2-9b^2)
get the sqrt of the 1st term and 2nd term
then copy the binomial just change the sign ( dont know how to explain lol)
(2a-3b)(2a+3b)

Answer 6

try it

Answer 7

kk thankyou