Math, asked by coco2372, 7 months ago

From the product of (2l+3m) (3l+4m) subtract the product of (7l+3m) (l+2m)

Answers

Answered by saktisambhu
31

Step-by-step explanation:

6L²+17Lm+12m² - (7L²+17Lm+6m²)

= 6L²+17Lm+12m² - 7L²-17Lm-6m²

= 6L²-7L²+17Lm-17Lm+12m²-6m²

= -1L²-6m²

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Answered by singhrashmi952
4
Here is the detailed answer


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