Math, asked by immama8093, 3 months ago


(a + 2b + 3c) {}^{2}  - (a - 2b - 3c) {}^{2}  - 9bc

Answers

Answered by rajkumarurawn1981
0

Answer:

mobile 0 1 ka gunanfal kram hai

Answered by rehbar63
0

Answer:

do you have any social media a pp?????

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