plzz I need help plzz don't ignore and put meaningless answer plzz help me
Attachments:
tejasgupta:
all quesstions??
Answers
Answered by
0
=3x(5x-7y)+7y(5x-7y) =15x^2-21xy+35xy-49y^2 =16x^2+14xy-49y^2
Similar questions