Question

Add the algebraic expression 3x–y and 8x+4y​

Answer 1

Answer:

12x + 3y

Step-by-step explanation:

Problem Given: (3x-y) + (8x+4y)

Solution:

1. 3x - y + 8x + 4y (Removing the brackets)
2. 3x + 8x + 4y - y (Grouping them based on similar terms)
3. 12x + 3y (Final Answer) (Cannot add further since the terms are different)

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Answer 2

Answer:

Solution :-

✪ (3x - y) + (8x + 4y)

➩ 3x - y + 8x + 4y

➩ 3x + 8x + 4y - y

➩ 11x + 3y

∴ The answer of this question is 11x + 3y