Question

Add using column method -
7 X + Y and 3x + 4 Y​

Answer 1

Answer:

7X+Y

3x+4Y

answer =10x2+4Y2

Answer 2

Answer:

10X + 5Y

Step-by-step explanation:

7X + Y

3X + 4Y

=10X + 5Y

Since 10X + 5Y further cant be simplified the answer is 10X + 5Y

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