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Can Somebody please help me with the following summation questions using the table below? I am so confused and need help! X Y 7 -4

Can Somebody please help me with the following summation questions using the table below? I am so confused and need help!

X Y

7 -4

3 0

-2 6

1 3

4 4

1.XY

2.(X 2Y)

3.Y²+ 10

4. (X)²+ Y

5.XY

6. (X) (Y)

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