Math, asked by bhavithra46, 2 months ago

factorise by using suitable identity 36a²-9b²​

Answers

Answered by khushbookumari74927
1

Answer:

3(12a2-3b2)

Step-by-step explanation:

=36a2-9b2

both have common factor 3

=3(12a2-9b2)

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