Q3. •If ? is an operation such that for integers a and b we have a?b=aXb - 2XaXb+bXb(-a)Xb+bXb then find (i) 4?(-3) & (-3)?4 (ii) (-7)?(-1) & (-1)?(-7) are they equal “If needed then uploadpicture”Guys Pls ans this question step by step. Whoever will ans this question step by step I will mark him or her as a brainlist. Guys its urgent.

Q3. •If ? is an operation such that for integers a and b we have a

1.	Q3. •If ? is an operation such that for integers a and b we have a?b=aXb - 2XaXb+bXb(-a)Xb+bXb then find (i) 4?(-3) & (-3)?4 (ii) (-7)?(-1) & (-1)?(-7) are they equal “If needed then uploadpicture”Guys Pls ans this question step by step. Whoever will ans this question step by step I will mark him or her as a brainlist. Guys its urgent.
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