Math, asked by tumpadas15, 1 month ago

factorise 6a2 -21b2-3b-2a-5ab​

Answers

Answered by skumari62529
4

Answer:

6a2 – 3a2b – bc2 + 2c2

= 6a2 – 3a2b + 2c2 – bc2 (By grouping)

= 3a2 (2 –b) + c2 (2 – b)

= (2 – b) (3a2 + c2)

Answered by candankumar767
0

Answer:

Factorise : 6a2 – 3a2b – bc2 + 2c2 -

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