Questions and answers by

lelani

Questions (1)

a^2-2ab-15b^2a^2-2ab-15b^2 = (a - b)^2 - 16 b^2 = [a - b + 4 b]* [a - b - 4b] = (a + 3b)*(a - 5b)
1. 0 answers
2. 481 views

Ask a New Question