Math, asked by prapti106837, 9 months ago

factorise (ii) 27 -125a' - 135a + 225a²
plz answer it fast its urgent​

Answers

Answered by wanttogainknowledge
1

Answer:

Answer below......

Step-by-step explanation:

27 - 125a³ - 135a + 225a²

= 3³ + (-5a)³ - 45a(3-5a)

= (3)³ + (-5a)³ + 3×3×(-5a)[3-(-5a)]

= [ 3 + (-5a)]³ = (3 - 5a)³

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Answered by bable1484
0

Answer:

I will give you afterwards in WhatsApp

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