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Mathematics

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1. If AB= A·B+1 and A□ B = A+B/2, then find 3 [(7 □ 3) □ (34)].

2. If represents and operation defined by ab= a^b +b, find (12)*3.

Explain PLEASE!!!

1. If A*B= A·B+1 and A□ B = A+B/2, then find 3 *[(7 □ 3) □ (3*4)]. 2. If * represents and operation defined by a*b= a^b +b, find (1*2)*3. Explain PLEASE!!! class=

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