Arun6 Years agoDear Zaid 26x⁴ -12x^5 -2x -19 Hope it helps In case of any difficulty, please feel free to ask again Thanks and regards
Vikas TU6 Years ago Dear student It is simple algebra calculation Please refer the below link https://www.askiitians.com/revision-notes/class-7-maths/algebraic-expressions/Good Luck