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
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