8x³ + 27 y ³+ 36x²y + 54xy² factories
Answers
Answered by
7
i hope it helps you plz vye support krdo
Attachments:
Answered by
3
Step-by-step explanation:
8x ^3 −27y ^3−36x ^2 y+54xy ^2
=(2x) ^3 −(3y) ^3 −3×(2x) ^2
×3y+3×2x×(3y) ^2
Using,(a−b) ^3 =a ^3 −b ^3−3a ^2
b+3ab ^2
=(2x−3y) ^3
=(2x−3y)(2x−3y)(2x−3y)
Similar questions