Now we define the operation a ⊕ B = AB, a ⊗ B = a (1-B), then M2 ⊗ (m ⊕ n)=______ .

Now we define the operation a ⊕ B = AB, a ⊗ B = a (1-B), then M2 ⊗ (m ⊕ n)=______ .

According to the meaning of the question: M2 ⊗ (m ⊕ n) = M2 ⊗ (MN) = M2 (1-mn) = m2-m3n