Ask your own question, for FREE!
Mathematics 14 Online
OpenStudy (anonymous):

product of (5p+9)(5p-9)

jimthompson5910 (jim_thompson5910):

you can use the rule (a+b)(a-b) = a^2 - b^2

jimthompson5910 (jim_thompson5910):

in this case, a = 5p and b = 9

OpenStudy (skullpatrol):

25(p^2) - 81

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!