Question
Factor over the reals completely
32a^4b-18b^3
32a^4b-18b^3
Answers
bobpursley
If you factor out a two b
2b(16a^4-9b^2) I see a difference of two squares...
2b( [4a^2]^2 -[3b]^2 )
2b(16a^4-9b^2) I see a difference of two squares...
2b( [4a^2]^2 -[3b]^2 )