Math, asked by seemit091183, 4 months ago

(a+3b)(2a+b)-(2a+b)(a+b)+(3a+2b)(3a+2b). Factorise this​

Answers

Answered by farhaanaarif84
0

Answer:

=3a+2a−a−2b+5b−b+5c−7c+c

weget,

=4a+2b−c

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