asked 159k views
2 votes
Which expression is a difference of squares?

32a^2-81n^2
9m^4-49n^6
100x^2-10y^4
16h^2-21t^10

1 Answer

6 votes
Am not sure but i think its 9m^4-49n^6 hope it helps :)



answered
User The Otterlord
by
7.9k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.