Math, asked by aisha1975, 8 months ago

a²-b²+6bc-9c2² factorise? ​

Answers

Answered by alphazz0123
1

Answer:

Identities used:

( a - b )2 = a2 + b2 - 2ab

a2 - b2 = ( a + b ) ( a - b )

Hope this would help

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