Math, asked by mayanksinghgamer022, 1 day ago

add 3l (2l+5m-6n) and 4l (10n+2m+3l)​

Answers

Answered by samriddhi0919
0

Answer:

6l² + 15lm -18ln + 40ln +8lm +12l²

=18l² +23lm + 22ln

Step-by-step explanation:

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