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in Algebraic Expressions and Operations on them by (46.9k points)
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Answer the following questions.

1. 3x + 4y = How many? 

2. 3 guavas + 4 mangoes = 7 guavas. 

3. 7m – 2n = 5m.

1 Answer

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Best answer

1. 3x and 4y are unlike terms. 

Hence, they cannot be added, further to get a single term.

2. No. Guava and mango are different fruits. Hence, 3 guavas + 4 mangoes & 7 guavas. 

3. No. 7m and 2n are unlike terms. 

Hence, 7m – 2n ≠ 5m.

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