factorise 100x2 - 80xy + 16y²

Asked by devagarwal24.9soc | 20th Sep, 2021, 05:52: PM

Expert Answer:

100x2 - 80xy + 16y2
= 4(25x2 - 20xy + 4y2)
= 4(5x - 2y)2

Answered by Renu Varma | 20th Sep, 2021, 06:33: PM